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Specifications Comparison: 2021 Chevrolet Silverado 1500 vs 2024 GMC Sierra 1500

Researched By The AutoPadre Staff

Seating Capacity

2021 Chevrolet Silverado 1500

Seating Capacity

Trim Engine Seating Capacity Doors
Crew Cab Custom2.7L64
Crew Cab Custom4.3L V664
Crew Cab Custom5.3L V864
Crew Cab Custom2.7L64
Crew Cab Custom4.3L V664
Crew Cab Custom5.3L V864
Crew Cab Custom Trail Boss4.3L V664
Crew Cab Custom Trail Boss5.3L V864
Crew Cab Custom Trail Boss6.2L V864
Crew Cab High Country5.3L V854
Crew Cab High Country3.0L I654
Crew Cab High Country5.3L V854
Crew Cab High Country3.0L I654
Crew Cab High Country6.2L V854
Crew Cab LT2.7L64
Crew Cab LT5.3L V864
Crew Cab LT3.0L I664
Crew Cab LT2.7L64
Crew Cab LT5.3L V864
Crew Cab LT3.0L I664
Crew Cab LT Fleet2.7L64
Crew Cab LT Trail Boss5.3L V854
Crew Cab LT Trail Boss6.2L V854
Crew Cab LTZ5.3L V854
Crew Cab LTZ3.0L I654
Crew Cab LTZ5.3L V854
Crew Cab LTZ3.0L I654
Crew Cab LTZ6.2L V854
Crew Cab RST2.7L64
Crew Cab RST5.3L V864
Crew Cab RST3.0L I664
Crew Cab RST2.7L64
Crew Cab RST5.3L V864
Crew Cab RST3.0L I664
Crew Cab RST6.2L V864
Crew Cab Work4.3L V66
Crew Cab Work2.7L6
Crew Cab Work5.3L V86
Crew Cab Work4.3L V664
Crew Cab Work2.7L64
Crew Cab Work5.3L V864
Extended Cab Custom2.7L64
Extended Cab Custom4.3L V664
Extended Cab Custom5.3L V864
Extended Cab Custom2.7L64
Extended Cab Custom4.3L V664
Extended Cab Custom5.3L V864
Extended Cab Custom Trail Boss4.3L V664
Extended Cab Custom Trail Boss5.3L V864
Extended Cab Custom Trail Boss6.2L V864
Extended Cab LT2.7L64
Extended Cab LT5.3L V864
Extended Cab LT3.0L I664
Extended Cab LT2.7L64
Extended Cab LT5.3L V864
Extended Cab LT3.0L I664
Extended Cab LT Fleet2.7L64
Extended Cab RST2.7L64
Extended Cab RST5.3L V864
Extended Cab RST3.0L I664
Extended Cab RST6.2L V864
Extended Cab Work4.3L V66
Extended Cab Work2.7L6
Extended Cab Work5.3L V86
Extended Cab Work4.3L V664
Extended Cab Work2.7L64
Extended Cab Work5.3L V864
Regular Cab Work4.3L V63
Regular Cab Work2.7L3
Regular Cab Work5.3L V83
Regular Cab Work4.3L V632
Regular Cab Work2.7L32
Regular Cab Work5.3L V832

2024 GMC Sierra 1500

Seating Capacity

Trim Engine Seating Capacity Doors
Denali Crew Cab 147"5.3L V854
Denali Crew Cab 147"5.3L V854
Denali Crew Cab 157"5.3L V854
Elevation Crew Cab 147"64
Elevation Double Cab 147"64
Elevation Crew Cab 147" w/3SB64
Elevation Crew Cab 147" w/3VL64
Elevation Crew Cab 157"64
Elevation Double Cab 147" w/3SB64
Elevation Double Cab 147" w/3VL64
Pro Crew Cab 147"6
Pro Double Cab 147"6
Pro Reg Cab 126"32
Pro Reg Cab 140"32
Pro Crew Cab 147"64
Pro Crew Cab 157"64
Pro Double Cab 147"64
Pro Reg Cab 126"32
Pro Reg Cab 140"32
SLE Crew Cab 147"64
SLE Double Cab 147"64
SLE Crew Cab 147"64
SLE Crew Cab 157"64
SLE Double Cab 147"64
SLT Crew Cab 147"5.3L V864
SLT Crew Cab 147"5.3L V864
SLT Crew Cab 157"5.3L V864
AT4 Crew Cab 147"3.0L I654
AT4 Crew Cab 157"3.0L I654
AT4X Crew Cab 147"3.0L I654
Denali Ultimate Crew Cab 147"6.2L V854

Go to the Chevrolet Silverado 1500 Seating Capacity Data or the GMC Sierra 1500 Seating Capacity Data.

Compare the Chevrolet Silverado 1500 Seating Capacity Side-By-Side by Year

2019 vs. 2003

2017 vs. 2021

2015 vs. 2018

2004 vs. 2022

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