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The GMC Sierra 2500 cargo space measurements include a cargo volume of 55.6 to 83.5 ft3 depending on the trim, a cargo box width at the wheel housings of 4.1 to 4.3 ft depending on the trim, an extended cab cargo volume of 40.5 to 60.7 ft depending on the trim, as well as the other measurements listed below.
Check out the Cargo Space specifications for other makes and models.
The 2022 GMC Sierra 2500 cargo space measurements are cargo volumes of 83.5 and 69.5 ft3, cargo box widths at wheelhousings of 4.2 and 4.3 ft, a cargo box width at the floor of 5.9 ft, cargo box lengths at the floor of 8.2 and 6.9 and 6.8 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Pro, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive Pro, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Pro, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Pro, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive Pro, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Pro, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Volume | 83.5 ft3 | 2.36 m3 |
| Double Cab Standard Box 2-Wheel Drive Pro, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Pro, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive Pro, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Pro, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 69.5 ft3 | 1.97 m3 |
| Regular Cab Long Box 2-Wheel Drive Pro, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive Pro, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Pro, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Pro, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive Pro, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Pro, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Box Width at Wheelhousings | 4.2 ft | 1.28 m |
| Double Cab Standard Box 2-Wheel Drive Pro, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Pro, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive Pro, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Pro, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Width at Wheelhousings | 4.3 ft | 1.32 m |
| All | Cargo Box Width at the Floor | 5.9 ft | 1.81 m |
| Regular Cab Long Box 2-Wheel Drive Pro, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive Pro, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Pro, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Pro, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive Pro, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Pro, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 8.2 ft | 2.5 m |
| Double Cab Standard Box 2-Wheel Drive Pro, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive Pro, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 6.9 ft | 2.09 m |
| Crew Cab Standard Box 2-Wheel Drive Pro, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Pro, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.8 ft | 2.09 m |
The 2021 GMC Sierra 2500 cargo space measurements are cargo volumes of 83.5 and 69.5 ft3, cargo box widths at wheelhousings of 4.2 and 4.3 ft, a cargo box width at the floor of 5.9 ft, cargo box lengths at the floor of 8.2 and 6.9 and 6.8 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Volume | 83.5 ft3 | 2.36 m3 |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 69.5 ft3 | 1.97 m3 |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Box Width at Wheelhousings | 4.2 ft | 1.28 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Width at Wheelhousings | 4.3 ft | 1.32 m |
| All | Cargo Box Width at the Floor | 5.9 ft | 1.81 m |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 8.2 ft | 2.5 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 6.9 ft | 2.09 m |
| Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.8 ft | 2.09 m |
The 2020 GMC Sierra 2500 cargo space measurements are cargo volumes of 83.5 and 69.5 ft3, cargo box widths at wheelhousings of 4.2 and 4.3 ft, a cargo box width at the floor of 5.9 ft, cargo box lengths at the floor of 8.2 and 6.9 and 6.8 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Volume | 83.5 ft3 | 2.36 m3 |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 69.5 ft3 | 1.97 m3 |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Box Width at Wheelhousings | 4.2 ft | 1.28 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Width at Wheelhousings | 4.3 ft | 1.32 m |
| All | Cargo Box Width at the Floor | 5.9 ft | 1.81 m |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive AT4, Crew Cab Long Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 8.2 ft | 2.5 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 6.9 ft | 2.09 m |
| Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive AT4, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.8 ft | 2.09 m |
The 2019 GMC Sierra 2500 cargo space measurements are cargo volumes of 76.3 and 61.0 ft3, a cargo box width at wheelhousings of 4.3 ft and cargo box lengths at the floor of 8.1 and 6.6 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 76.3 ft3 | 2.16 m3 |
| Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 61.0 ft3 | 1.73 m3 |
| All | Cargo Box Width at Wheelhousings | 4.3 ft | 1.3 m |
| Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
The 2018 GMC Sierra 2500 cargo space measurements are cargo volumes of 76.3 and 61.0 ft3, a cargo box width at wheelhousings of 4.3 ft and cargo box lengths at the floor of 8.1 and 6.6 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 76.3 ft3 | 2.16 m3 |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2- Wheel Drive SLE, Regular Cab Long Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 61.0 ft3 | 1.73 m3 |
| All | Cargo Box Width at Wheelhousings | 4.3 ft | 1.3 m |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2- Wheel Drive SLE, Regular Cab Long Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
The 2017 GMC Sierra 2500 cargo space measurements are cargo volumes of 76.3 and 61.0 ft3, a cargo box width at wheelhousings of 4.3 ft and cargo box lengths at the floor of 8.1 and 6.6 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 76.3 ft3 | 2.16 m3 |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 61.0 ft3 | 1.73 m3 |
| All | Cargo Box Width at Wheelhousings | 4.3 ft | 1.3 m |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
The 2016 GMC Sierra 2500 cargo space measurements are cargo volumes of 76.3 and 61.0 ft3, a cargo box width at wheelhousings of 4.3 ft and cargo box lengths at the floor of 8.1 and 6.6 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 76.3 ft3 | 2.16 m3 |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 61.0 ft3 | 1.73 m3 |
| All | Cargo Box Width at Wheelhousings | 4.3 ft | 1.3 m |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
The 2015 GMC Sierra 2500 cargo space measurements are cargo volumes of 76.3 and 61.0 ft3, a cargo box width at wheelhousings of 4.3 ft and cargo box lengths at the floor of 8.1 and 6.6 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 76.3 ft3 | 2.16 m3 |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 61.0 ft3 | 1.73 m3 |
| All | Cargo Box Width at Wheelhousings | 4.3 ft | 1.3 m |
| Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive, Regular Cab Long Box 2-Wheel Drive SLE, Regular Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLE, Double Cab Long Box 2-Wheel Drive SLT, Double Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive, Regular Cab Long Box 4-Wheel Drive SLE, Regular Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLE, Double Cab Long Box 4-Wheel Drive SLT, Double Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Double Cab Standard Box 2-Wheel Drive, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLE, Double Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Crew Cab Standard Box 2-Wheel Drive Denali, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLE, Double Cab Standard Box 4-Wheel Drive SLT, Double Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
The 2014 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.1 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
The 2013 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.1 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
The 2012 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.1 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
The 2011 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.1 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Denali, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Denali | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
The 2010 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, a tailgate width of 5.1 ft and a extended cab cargo volume of 60.7 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Standard Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Standard Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
| All | Extended Cab Cargo Volume | 60.7 ft3 | 1.7 m3 |
The 2009 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, a tailgate width of 5.1 ft and a extended cab cargo volume of 60.7 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE1, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE1, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| Regular Cab Long Box 2-Wheel Drive Work Truck, Regular Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive Work Truck, Extended Cab Long Box 2-Wheel Drive SLE, Extended Cab Long Box 2-Wheel Drive SLT, Crew Cab Long Box 2-Wheel Drive Work Truck, Crew Cab Long Box 2-Wheel Drive SLE1, Crew Cab Long Box 2-Wheel Drive SLT, Regular Cab Long Box 4-Wheel Drive Work Truck, Regular Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive Work Truck, Extended Cab Long Box 4-Wheel Drive SLE, Extended Cab Long Box 4-Wheel Drive SLT, Crew Cab Long Box 4-Wheel Drive Work Truck, Crew Cab Long Box 4-Wheel Drive SLE1, Crew Cab Long Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Extended Cab Standard Box 2-Wheel Drive Work Truck, Extended Cab Standard Box 2-Wheel Drive SLE, Extended Cab Standard Box 2-Wheel Drive SLT, Crew Cab Standard Box 2-Wheel Drive Work Truck, Crew Cab Standard Box 2-Wheel Drive SLE, Crew Cab Standard Box 2-Wheel Drive SLT, Extended Cab Standard Box 4-Wheel Drive Work Truck, Extended Cab Standard Box 4-Wheel Drive SLE, Extended Cab Standard Box 4-Wheel Drive SLT, Crew Cab Standard Box 4-Wheel Drive Work Truck, Crew Cab Standard Box 4-Wheel Drive SLE, Crew Cab Standard Box 4-Wheel Drive SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
| All | Extended Cab Cargo Volume | 60.7 ft3 | 1.7 m3 |
The 2008 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.1 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box SLE1, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box SLE1, 2WD Extended Cab Long Box SLE2, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box SLE1, 2WD Crew Cab Long Box SLE2, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box SLE1, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box SLE1, 4WD Extended Cab Long Box SLE2, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box SLE1, 4WD Crew Cab Long Box SLE2, 4WD Crew Cab Long Box SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box SLE1, 2WD Extended Cab Standard Box SLE2, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box SLE1, 2WD Crew Cab Standard Box SLE2, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box SLE1, 4WD Extended Cab Standard Box SLE2, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box SLE1, 4WD Crew Cab Standard Box SLE2, 4WD Crew Cab Standard Box SLT | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box SLE1, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box SLE1, 2WD Extended Cab Long Box SLE2, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box SLE1, 2WD Crew Cab Long Box SLE2, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box SLE1, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box SLE1, 4WD Extended Cab Long Box SLE2, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box SLE1, 4WD Crew Cab Long Box SLE2, 4WD Crew Cab Long Box SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box SLE1, 2WD Extended Cab Standard Box SLE2, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box SLE1, 2WD Crew Cab Standard Box SLE2, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box SLE1, 4WD Extended Cab Standard Box SLE2, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box SLE1, 4WD Crew Cab Standard Box SLE2, 4WD Crew Cab Standard Box SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
The 2007 GMC Sierra 2500 cargo space measurements are cargo volumes of 75.5 and 60.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.1 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box SLE1, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box SLE1, 2WD Extended Cab Long Box SLE2, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box SLE1, 2WD Crew Cab Long Box SLE2, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box SLE1, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box SLE1, 4WD Extended Cab Long Box SLE2, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box SLE1, 4WD Crew Cab Long Box SLE2, 4WD Crew Cab Long Box SLT | Cargo Volume | 75.5 ft3 | 2.14 m3 |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box SLE1, 2WD Extended Cab Standard Box SLE2, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box SLE1, 2WD Crew Cab Standard Box SLE2, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box SLE1, 4WD Extended Cab Standard Box SLE2, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box SLE1, 4WD Crew Cab Standard Box SLE2, 4WD Crew Cab Standard Box SLT | Cargo Volume | 60.7 ft3 | 1.72 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.29 m |
| All | Cargo Box Width at the Floor | 5.2 ft | 1.59 m |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box SLE1, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box SLE1, 2WD Extended Cab Long Box SLE2, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box SLE1, 2WD Crew Cab Long Box SLE2, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box SLE1, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box SLE1, 4WD Extended Cab Long Box SLE2, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box SLE1, 4WD Crew Cab Long Box SLE2, 4WD Crew Cab Long Box SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box SLE1, 2WD Extended Cab Standard Box SLE2, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box SLE1, 2WD Crew Cab Standard Box SLE2, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box SLE1, 4WD Extended Cab Standard Box SLE2, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box SLE1, 4WD Crew Cab Standard Box SLE2, 4WD Crew Cab Standard Box SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.1 ft | 1.56 m |
The 2006 GMC Sierra 2500 cargo space measurements are cargo volumes of 73.9 and 56.9 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.2 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE1, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box SL, 2WD Extended Cab Long Box SLE1, 2WD Extended Cab Long Box SLE2, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box SL, 2WD Crew Cab Long Box SLE1, 2WD Crew Cab Long Box SLE2, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box SL, 4WD Regular Cab Long Box SLE1, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box SL, 4WD Extended Cab Long Box SLE1, 4WD Extended Cab Long Box SLE2, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box SL, 4WD Crew Cab Long Box SLE1, 4WD Crew Cab Long Box SLE2, 4WD Crew Cab Long Box SLT | Cargo Volume | 73.9 ft3 | 2.09 m3 |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE1, 2WD Extended Cab Standard Box SLE2, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box SL, 2WD Crew Cab Standard Box SLE1, 2WD Crew Cab Standard Box SLE2, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box SL, 4WD Extended Cab Standard Box SLE1, 4WD Extended Cab Standard Box SLE2, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box SL, 4WD Crew Cab Standard Box SLE1, 4WD Crew Cab Standard Box SLE2, 4WD Crew Cab Standard Box SLT | Cargo Volume | 56.9 ft3 | 1.61 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.65 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE1, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box SL, 2WD Extended Cab Long Box SLE1, 2WD Extended Cab Long Box SLE2, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box SL, 2WD Crew Cab Long Box SLE1, 2WD Crew Cab Long Box SLE2, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box SL, 4WD Regular Cab Long Box SLE1, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box SL, 4WD Extended Cab Long Box SLE1, 4WD Extended Cab Long Box SLE2, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box SL, 4WD Crew Cab Long Box SLE1, 4WD Crew Cab Long Box SLE2, 4WD Crew Cab Long Box SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE1, 2WD Extended Cab Standard Box SLE2, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box SL, 2WD Crew Cab Standard Box SLE1, 2WD Crew Cab Standard Box SLE2, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box SL, 4WD Extended Cab Standard Box SLE1, 4WD Extended Cab Standard Box SLE2, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box SL, 4WD Crew Cab Standard Box SLE1, 4WD Crew Cab Standard Box SLE2, 4WD Crew Cab Standard Box SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
The 2005 GMC Sierra 2500 cargo space measurements are cargo volumes of 73.9 and 59.0 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.2 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SLE, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box, 2WD Extended Cab Long Box SLE, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box, 2WD Crew Cab Long Box SLE, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box, 4WD Regular Cab Long Box SLE, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box, 4WD Extended Cab Long Box SLE, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box, 4WD Crew Cab Long Box SLE, 4WD Crew Cab Long Box SLT | Cargo Volume | 73.9 ft3 | 2.09 m3 |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box, 2WD Extended Cab Standard Box SLE, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box, 2WD Crew Cab Standard Box SLE, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SLE, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box, 4WD Crew Cab Standard Box SLE, 4WD Crew Cab Standard Box SLT | Cargo Volume | 59.0 ft3 | 1.67 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.65 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SLE, 2WD Extended Cab Long Box Work Truck, 2WD Extended Cab Long Box, 2WD Extended Cab Long Box SLE, 2WD Extended Cab Long Box SLT, 2WD Crew Cab Long Box Work Truck, 2WD Crew Cab Long Box, 2WD Crew Cab Long Box SLE, 2WD Crew Cab Long Box SLT, 4WD Regular Cab Long Box Work Truck, 4WD Regular Cab Long Box, 4WD Regular Cab Long Box SLE, 4WD Extended Cab Long Box Work Truck, 4WD Extended Cab Long Box, 4WD Extended Cab Long Box SLE, 4WD Extended Cab Long Box SLT, 4WD Crew Cab Long Box Work Truck, 4WD Crew Cab Long Box, 4WD Crew Cab Long Box SLE, 4WD Crew Cab Long Box SLT | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Extended Cab Standard Box Work Truck, 2WD Extended Cab Standard Box, 2WD Extended Cab Standard Box SLE, 2WD Extended Cab Standard Box SLT, 2WD Crew Cab Standard Box Work Truck, 2WD Crew Cab Standard Box, 2WD Crew Cab Standard Box SLE, 2WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SLE, 4WD Extended Cab Standard Box SLT, 4WD Crew Cab Standard Box Work Truck, 4WD Crew Cab Standard Box, 4WD Crew Cab Standard Box SLE, 4WD Crew Cab Standard Box SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
The 2004 GMC Sierra 2500 cargo space measurements are cargo volumes of 55.6 and 70.7 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 6.6 and 8.1 ft and a tailgate width of 5.2 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Crew Cab Standard Box SLE, 2WD Crew Cab Standard Box SLT, 4WD Crew Cab Standard Box SLE, 4WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SLE, 4WD Extended Cab Standard Box SLT | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SLE | Cargo Volume | 70.7 ft3 | 2.0 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.65 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| 2WD Crew Cab Standard Box SLE, 2WD Crew Cab Standard Box SLT, 4WD Crew Cab Standard Box SLE, 4WD Crew Cab Standard Box SLT, 4WD Extended Cab Standard Box Work Truck, 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SLE, 4WD Extended Cab Standard Box SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SLE | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
The 2003 GMC Sierra 2500 cargo space measurements are cargo volumes of 70.7 and 55.6 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.2 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SLE | Cargo Volume | 70.7 ft3 | 2.0 m3 |
| 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SLE, 4WD Extended Cab Standard Box SLT | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.65 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| 2WD Regular Cab Long Box Work Truck, 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SLE | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SLE, 4WD Extended Cab Standard Box SLT | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
The 2002 GMC Sierra 2500 cargo space measurements are cargo volumes of 70.7 and 55.6 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft and a tailgate width of 5.2 ft.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE | Cargo Volume | 70.7 ft3 | 2.0 m3 |
| 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SL, 4WD Extended Cab Standard Box SLE | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.65 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| 2WD Regular Cab Long Box, 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 4WD Extended Cab Standard Box, 4WD Extended Cab Standard Box SL, 4WD Extended Cab Standard Box SLE | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
The 2001 GMC Sierra 2500 cargo space measurements are cargo volumes of 70.7 and 56.9 ft3, a cargo box width at wheelhousings of 4.2 ft, a cargo box width at the floor of 5.0 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, a tailgate width of 5.0 ft and a extended cab cargo volume of 49.7 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE | Cargo Volume | 70.7 ft3 | 2.0 m3 |
| 4WD Extended Cab Standard Box SL, 4WD Extended Cab Standard Box SLE | Cargo Volume | 56.9 ft3 | 1.61 m3 |
| All | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| All | Cargo Box Width at the Floor | 5.0 ft | 1.53 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 4WD Extended Cab Standard Box SL, 4WD Extended Cab Standard Box SLE | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.0 ft | 1.54 m |
| All | Extended Cab Cargo Volume | 49.7 ft3 | 1.4 m3 |
The 2000 GMC Sierra 2500 cargo space measurements are cargo volumes including 70.7 ft3, 69.1 ft3, 55.6 ft3 and 1 more as seen below, cargo box widths at wheelhousings of 4.2 and 4.1 ft, cargo box widths at the floor of 5.0 and 5.4 ft, cargo box widths at the top rear of 5.2 and 5.0 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, tailgate widths of 5.0 and 5.2 ft and a extended cab cargo volume of 49.7 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, HD 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab 3dr Long Box SL, HD 2WD Extended Cab 3dr Long Box SLE, HD 2WD Extended Cab 4dr Long Box SL, HD 2WD Extended Cab 4dr Long Box SLE, HD 4WD Regular Cab Long Box SL, HD 4WD Regular Cab Long Box SLE, HD 4WD Extended Cab 3dr Standard Box SL, HD 4WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab 4dr Standard Box SL, HD 4WD Extended Cab 4dr Standard Box SLE | Cargo Volume | 70.7 ft3 | 2.0 m3 |
| HD 2WD Regular Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Volume | 69.1 ft3 | 1.96 m3 |
| 2WD Crew Cab Short Box, 4WD Crew Cab Short Box, HD 4WD Extended Cab Short Box C6P | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| 2WD Extended Cab 3dr Standard Box SL, 2WD Extended Cab 3dr Standard Box SLE, 2WD Extended Cab 4dr Standard Box SL, 2WD Extended Cab 4dr Standard Box SLE, HD 4WD Extended Cab 3dr Long Box SL, HD 4WD Extended Cab 3dr Long Box SLE, HD 4WD Extended Cab 4dr Long Box SL, HD 4WD Extended Cab 4dr Long Box SLE | Cargo Volume | 56.9 ft3 | 1.61 m3 |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab 3dr Standard Box SL, 2WD Extended Cab 3dr Standard Box SLE, 2WD Extended Cab 4dr Standard Box SL, 2WD Extended Cab 4dr Standard Box SLE, HD 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab 3dr Long Box SL, HD 2WD Extended Cab 3dr Long Box SLE, HD 2WD Extended Cab 4dr Long Box SL, HD 2WD Extended Cab 4dr Long Box SLE, HD 4WD Regular Cab Long Box SL, HD 4WD Regular Cab Long Box SLE, HD 4WD Extended Cab 3dr Standard Box SL, HD 4WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab 4dr Standard Box SL, HD 4WD Extended Cab 4dr Standard Box SLE, HD 4WD Extended Cab 3dr Long Box SL, HD 4WD Extended Cab 3dr Long Box SLE, HD 4WD Extended Cab 4dr Long Box SL, HD 4WD Extended Cab 4dr Long Box SLE | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Box Width at Wheelhousings | 4.1 ft | 1.25 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab 3dr Standard Box SL, 2WD Extended Cab 3dr Standard Box SLE, 2WD Extended Cab 4dr Standard Box SL, 2WD Extended Cab 4dr Standard Box SLE, HD 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab 3dr Long Box SL, HD 2WD Extended Cab 3dr Long Box SLE, HD 2WD Extended Cab 4dr Long Box SL, HD 2WD Extended Cab 4dr Long Box SLE, HD 4WD Regular Cab Long Box SL, HD 4WD Regular Cab Long Box SLE, HD 4WD Extended Cab 3dr Standard Box SL, HD 4WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab 4dr Standard Box SL, HD 4WD Extended Cab 4dr Standard Box SLE, HD 4WD Extended Cab 3dr Long Box SL, HD 4WD Extended Cab 3dr Long Box SLE, HD 4WD Extended Cab 4dr Long Box SL, HD 4WD Extended Cab 4dr Long Box SLE | Cargo Box Width at the Floor | 5.0 ft | 1.53 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Box Width at the Floor | 5.4 ft | 1.64 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab 3dr Standard Box SL, 2WD Extended Cab 3dr Standard Box SLE, 2WD Extended Cab 4dr Standard Box SL, 2WD Extended Cab 4dr Standard Box SLE, HD 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab 3dr Long Box SL, HD 2WD Extended Cab 3dr Long Box SLE, HD 2WD Extended Cab 4dr Long Box SL, HD 2WD Extended Cab 4dr Long Box SLE, HD 4WD Regular Cab Long Box SL, HD 4WD Regular Cab Long Box SLE, HD 4WD Extended Cab 3dr Standard Box SL, HD 4WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab 4dr Standard Box SL, HD 4WD Extended Cab 4dr Standard Box SLE, HD 4WD Extended Cab 3dr Long Box SL, HD 4WD Extended Cab 3dr Long Box SLE, HD 4WD Extended Cab 4dr Long Box SL, HD 4WD Extended Cab 4dr Long Box SLE | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Box Width at the Top Rear | 5.0 ft | 1.53 m |
| 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box C6P, 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P, HD 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab 3dr Long Box SL, HD 2WD Extended Cab 3dr Long Box SLE, HD 2WD Extended Cab 4dr Long Box SL, HD 2WD Extended Cab 4dr Long Box SLE, HD 4WD Regular Cab Long Box SL, HD 4WD Regular Cab Long Box SLE, HD 4WD Extended Cab 3dr Long Box SL, HD 4WD Extended Cab 3dr Long Box SLE, HD 4WD Extended Cab 4dr Long Box SL, HD 4WD Extended Cab 4dr Long Box SLE | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Crew Cab Short Box, 4WD Crew Cab Short Box, 2WD Extended Cab 3dr Standard Box SL, 2WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab Short Box C6P, 2WD Extended Cab 4dr Standard Box SL, 2WD Extended Cab 4dr Standard Box SLE, HD 4WD Extended Cab 3dr Standard Box SL, HD 4WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab 4dr Standard Box SL, HD 4WD Extended Cab 4dr Standard Box SLE | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab 3dr Standard Box SL, 2WD Extended Cab 3dr Standard Box SLE, 2WD Extended Cab 4dr Standard Box SL, 2WD Extended Cab 4dr Standard Box SLE, HD 2WD Regular Cab Long Box SL, HD 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab 3dr Long Box SL, HD 2WD Extended Cab 3dr Long Box SLE, HD 2WD Extended Cab 4dr Long Box SL, HD 2WD Extended Cab 4dr Long Box SLE, HD 4WD Regular Cab Long Box SL, HD 4WD Regular Cab Long Box SLE, HD 4WD Extended Cab 3dr Standard Box SL, HD 4WD Extended Cab 3dr Standard Box SLE, HD 4WD Extended Cab 4dr Standard Box SL, HD 4WD Extended Cab 4dr Standard Box SLE, HD 4WD Extended Cab 3dr Long Box SL, HD 4WD Extended Cab 3dr Long Box SLE, HD 4WD Extended Cab 4dr Long Box SL, HD 4WD Extended Cab 4dr Long Box SLE | Tailgate Width | 5.0 ft | 1.54 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Long Box C6P | Tailgate Width | 5.2 ft | 1.57 m |
| All | Extended Cab Cargo Volume | 49.7 ft3 | 1.4 m3 |
The 1999 GMC Sierra 2500 cargo space measurements are cargo volumes including 69.1 ft3, 55.6 ft3, 70.7 ft3 and 1 more as seen below, cargo box widths at wheelhousings of 4.1 and 4.2 ft, cargo box widths at the floor of 5.4 and 5.0 ft, cargo box widths at the top rear of 5.0 and 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, tailgate widths of 5.2 and 5.0 ft and a extended cab cargo volume of 49.7 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| HD 2WD Regular Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Volume | 69.1 ft3 | 1.96 m3 |
| 2WD Crew Cab Short Box, 4WD Crew Cab Short Box, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI) | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, HD 2WD Regular Cab Long Box C6P SL, HD 2WD Regular Cab Long Box C6P SLE, HD 2WD Extended Cab Long Box C6P SL, HD 2WD Extended Cab Long Box C6P SLE, HD 4WD Regular Cab Long Box C6P SL, HD 4WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Standard Box C6P SL, HD 4WD Extended Cab Standard Box C6P SLE | Cargo Volume | 70.7 ft3 | 2.0 m3 |
| 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE, HD 4WD Extended Cab Long Box C6P SL, HD 4WD Extended Cab Long Box C6P SLE | Cargo Volume | 56.9 ft3 | 1.61 m3 |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI), HD 4WD Extended Cab Long Box C6P | Cargo Box Width at Wheelhousings | 4.1 ft | 1.25 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE, HD 2WD Regular Cab Long Box C6P SL, HD 2WD Regular Cab Long Box C6P SLE, HD 2WD Extended Cab Long Box C6P SL, HD 2WD Extended Cab Long Box C6P SLE, HD 4WD Regular Cab Long Box C6P SL, HD 4WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Standard Box C6P SL, HD 4WD Extended Cab Standard Box C6P SLE, HD 4WD Extended Cab Long Box C6P SL, HD 4WD Extended Cab Long Box C6P SLE | Cargo Box Width at Wheelhousings | 4.2 ft | 1.27 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI), HD 4WD Extended Cab Long Box C6P | Cargo Box Width at the Floor | 5.4 ft | 1.64 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE, HD 2WD Regular Cab Long Box C6P SL, HD 2WD Regular Cab Long Box C6P SLE, HD 2WD Extended Cab Long Box C6P SL, HD 2WD Extended Cab Long Box C6P SLE, HD 4WD Regular Cab Long Box C6P SL, HD 4WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Standard Box C6P SL, HD 4WD Extended Cab Standard Box C6P SLE, HD 4WD Extended Cab Long Box C6P SL, HD 4WD Extended Cab Long Box C6P SLE | Cargo Box Width at the Floor | 5.0 ft | 1.53 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI), HD 4WD Extended Cab Long Box C6P | Cargo Box Width at the Top Rear | 5.0 ft | 1.53 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE, HD 2WD Regular Cab Long Box C6P SL, HD 2WD Regular Cab Long Box C6P SLE, HD 2WD Extended Cab Long Box C6P SL, HD 2WD Extended Cab Long Box C6P SLE, HD 4WD Regular Cab Long Box C6P SL, HD 4WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Standard Box C6P SL, HD 4WD Extended Cab Standard Box C6P SLE, HD 4WD Extended Cab Long Box C6P SL, HD 4WD Extended Cab Long Box C6P SLE | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 2WD Regular Cab Long Box C6P SL, HD 2WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P SL, HD 2WD Extended Cab Long Box C6P SLE, HD 4WD Regular Cab Long Box C6P SL, HD 4WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Long Box C6P SL, HD 4WD Extended Cab Long Box C6P SLE | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Crew Cab Short Box, 4WD Crew Cab Short Box, 2WD Extended Cab Standard Box SL, HD 4WD Extended Cab Short Box C6P, 2WD Extended Cab Standard Box SLE, HD 4WD Extended Cab Short Box C6P (CMI), HD 4WD Extended Cab Standard Box C6P SL, HD 4WD Extended Cab Standard Box C6P SLE | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| HD 2WD Regular Cab Long Box C6P, 2WD Crew Cab Short Box, HD 2WD Extended Cab Long Box C6P, 4WD Crew Cab Short Box, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI), HD 4WD Extended Cab Long Box C6P | Tailgate Width | 5.2 ft | 1.57 m |
| 2WD Regular Cab Long Box SL, 2WD Regular Cab Long Box SLE, 2WD Extended Cab Standard Box SL, 2WD Extended Cab Standard Box SLE, HD 2WD Regular Cab Long Box C6P SL, HD 2WD Regular Cab Long Box C6P SLE, HD 2WD Extended Cab Long Box C6P SL, HD 2WD Extended Cab Long Box C6P SLE, HD 4WD Regular Cab Long Box C6P SL, HD 4WD Regular Cab Long Box C6P SLE, HD 4WD Extended Cab Standard Box C6P SL, HD 4WD Extended Cab Standard Box C6P SLE, HD 4WD Extended Cab Long Box C6P SL, HD 4WD Extended Cab Long Box C6P SLE | Tailgate Width | 5.0 ft | 1.54 m |
| All | Extended Cab Cargo Volume | 49.7 ft3 | 1.4 m3 |
The 1998 GMC Sierra 2500 cargo space measurements are cargo volumes of 69.1 and 55.6 ft3, a cargo box width at wheelhousings of 4.1 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.0 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, a tailgate width of 5.2 ft and a extended cab cargo volume of 40.5 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box, HD 2WD Regular Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Volume | 69.1 ft3 | 1.96 m3 |
| 2WD Extended Cab Short Box, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI) | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| All | Cargo Box Width at Wheelhousings | 4.1 ft | 1.25 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.64 m |
| All | Cargo Box Width at the Top Rear | 5.0 ft | 1.53 m |
| 2WD Regular Cab Long Box, HD 2WD Regular Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Extended Cab Short Box, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI) | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
| All | Extended Cab Cargo Volume | 40.5 ft3 | 1.1 m3 |
The 1997 GMC Sierra 2500 cargo space measurements are cargo volumes of 69.1 and 55.6 ft3, a cargo box width at wheelhousings of 4.1 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.0 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, a tailgate width of 5.2 ft and a extended cab cargo volume of 40.5 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| 2WD Regular Cab Long Box, HD 2WD Regular Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Volume | 69.1 ft3 | 1.96 m3 |
| 2WD Extended Cab Short Box, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI) | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| All | Cargo Box Width at Wheelhousings | 4.1 ft | 1.25 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.64 m |
| All | Cargo Box Width at the Top Rear | 5.0 ft | 1.53 m |
| 2WD Regular Cab Long Box, HD 2WD Regular Cab Long Box C6P, HD 2WD Extended Cab Long Box C6P, HD 4WD Regular Cab Long Box C6P, HD 4WD Extended Cab Long Box C6P | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| 2WD Extended Cab Short Box, HD 4WD Extended Cab Short Box C6P, HD 4WD Extended Cab Short Box C6P (CMI) | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
| All | Extended Cab Cargo Volume | 40.5 ft3 | 1.1 m3 |
The 1996 GMC Sierra 2500 cargo space measurements are cargo volumes of 69.1 and 55.6 ft3, a cargo box width at wheelhousings of 4.1 ft, a cargo box width at the floor of 5.4 ft, a cargo box width at the top rear of 5.2 ft, cargo box lengths at the floor of 8.1 and 6.6 ft, a tailgate width of 5.2 ft and a extended cab cargo volume of 40.5 ft3.
| Trim(s) | Measurements | Imperial | Metric |
|---|---|---|---|
| Reg Cab 131.5, HD Reg Cab 131.5, HD Club Coupe 155.5, HD Reg Cab 131.5, HD Club Coupe 155.5 | Cargo Volume | 69.1 ft3 | 1.96 m3 |
| Club Coupe 141.5, HD Club Coupe 141.5 | Cargo Volume | 55.6 ft3 | 1.57 m3 |
| All | Cargo Box Width at Wheelhousings | 4.1 ft | 1.25 m |
| All | Cargo Box Width at the Floor | 5.4 ft | 1.64 m |
| All | Cargo Box Width at the Top Rear | 5.2 ft | 1.57 m |
| Reg Cab 131.5, HD Reg Cab 131.5, HD Club Coupe 155.5, HD Reg Cab 131.5, HD Club Coupe 155.5 | Cargo Box Length at the Floor | 8.1 ft | 2.48 m |
| Club Coupe 141.5, HD Club Coupe 141.5 | Cargo Box Length at the Floor | 6.6 ft | 2.0 m |
| All | Tailgate Width | 5.2 ft | 1.57 m |
| All | Extended Cab Cargo Volume | 40.5 ft3 | 1.1 m3 |

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11) Honda Civic

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