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Specifications Comparison: 2005 GMC Sierra 1500 vs 2003 GMC Sierra 1500

Researched By The AutoPadre Staff

Gas Mileage

2005 GMC Sierra 1500

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
1500 Extended CabV8RWD162018
1500 Extended CabV84WD151816.5
1500 Extended Cab SLEV8RWD141916.5
1500 Extended Cab SLEV84WD151816.5
1500 Regular CabV6RWD162018
1500 Regular CabV84WD151816.5
1500 Regular Cab SLEV8RWD162018
1500 Regular Cab SLEV84WD151816.5
1500 Crew Cab SLEV8RWD162018
1500 Crew Cab SLEV84WD151917
1500 Crew Cab SLTV8RWD162018
1500 Crew Cab SLTV84WD151917
1500 Extended Cab SLTV8RWD141916.5
1500 Extended Cab SLTV84WD151816.5
1500 Extended Cab SLEV8RWD182119.5
1500 Extended Cab SLEV84WD171918
Crew Cab DenaliV8AWD141615

2003 GMC Sierra 1500

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
1500 Extended CabV6RWD152017.5
1500 Extended CabV8RWD111412.5
1500 Extended Cab SLEV8RWD111412.5
1500 Extended Cab SLEV84WD101211
1500 Extended Cab SLTV8RWD111412.5
1500 Extended Cab SLTV84WD101211
1500 Regular CabV6RWD151414.5
1500 Regular CabV84WD101211
1500 Regular Cab SLEV8RWD151414.5
1500 Regular Cab SLEV84WD101211
Extended Cab DenaliV8AWD121614

2005 GMC Sierra 1500

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
1500 Extended CabV8RWD15.012.013.0
1500 Extended CabV84WD16.013.014.0
1500 Extended Cab SLEV8RWD17.012.014.0
1500 Extended Cab SLEV84WD16.013.014.0
1500 Regular CabV6RWD15.012.013.0
1500 Regular CabV84WD16.013.014.0
1500 Regular Cab SLEV8RWD15.012.013.0
1500 Regular Cab SLEV84WD16.013.014.0
1500 Crew Cab SLEV8RWD15.012.013.0
1500 Crew Cab SLEV84WD16.012.014.0
1500 Crew Cab SLTV8RWD15.012.013.0
1500 Crew Cab SLTV84WD16.012.014.0
1500 Extended Cab SLTV8RWD17.012.014.0
1500 Extended Cab SLTV84WD16.013.014.0
1500 Extended Cab SLEV8RWD13.011.012.0
1500 Extended Cab SLEV84WD14.012.013.0
Crew Cab DenaliV8AWD17.015.016.0

2003 GMC Sierra 1500

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
1500 Extended CabV6RWD16.012.013.0
1500 Extended CabV8RWD21.017.019.0
1500 Extended Cab SLEV8RWD21.017.019.0
1500 Extended Cab SLEV84WD24.020.021.0
1500 Extended Cab SLTV8RWD21.017.019.0
1500 Extended Cab SLTV84WD24.020.021.0
1500 Regular CabV6RWD16.017.016.0
1500 Regular CabV84WD24.020.021.0
1500 Regular Cab SLEV8RWD16.017.016.0
1500 Regular Cab SLEV84WD24.020.021.0
Extended Cab DenaliV8AWD20.015.017.0

Go to the GMC Sierra 1500 Gas Mileage Data.

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