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Specifications Comparison: 2020 GMC Sierra 1500 vs 2024 Chevrolet Silverado 1500

Researched By The AutoPadre Staff

Gas Mileage

2020 GMC Sierra 1500

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
1500 Crew Cab 147" AT45.3L V84WD162118.5
1500 Crew Cab 157" AT45.3L V84WD162118.5
1500 Double Cab 147" AT45.3L V84WD162118.5
1500 Crew Cab 147"4.3L V6RWD162118.5
1500 Crew Cab 157"4.3L V6RWD162118.5
1500 Double Cab 147"4.3L V6RWD162118.5
1500 Reg Cab 140"4.3L V6RWD162118.5
1500 Crew Cab 147"4.3L V64WD152017.5
1500 Crew Cab 157"4.3L V64WD152017.5
1500 Double Cab 147"4.3L V64WD152017.5
1500 Reg Cab 140"4.3L V64WD152017.5
1500 Crew Cab 147" Denali5.3L V8RWD172320
1500 Crew Cab 157" Denali5.3L V8RWD172320
1500 Crew Cab 147" Denali5.3L V84WD162219
1500 Crew Cab 157" Denali5.3L V84WD162219
1500 Crew Cab 147" Elevation2.7LRWD202321.5
1500 Crew Cab 157" Elevation2.7LRWD202321.5
1500 Double Cab 147" Elevation2.7LRWD202321.5
1500 Crew Cab 147" Elevation2.7L4WD192220.5
1500 Crew Cab 157" Elevation2.7L4WD192220.5
1500 Double Cab 147" Elevation2.7L4WD192220.5
1500 Crew Cab 147" SLE2.7LRWD202321.5
1500 Crew Cab 157" SLE2.7LRWD202321.5
1500 Double Cab 147" SLE2.7LRWD202321.5
1500 Crew Cab 147" SLE2.7L4WD192220.5
1500 Crew Cab 157" SLE2.7L4WD192220.5
1500 Double Cab 147" SLE2.7L4WD192220.5
1500 Crew Cab 147" SLT5.3L V8RWD172320
1500 Crew Cab 157" SLT5.3L V8RWD172320
1500 Double Cab 147" SLT5.3L V8RWD172320
1500 Crew Cab 147" SLT5.3L V84WD162219
1500 Crew Cab 157" SLT5.3L V84WD162219
1500 Double Cab 147" SLT5.3L V84WD162219
1500 Crew Cab4.3L V6RWD192220.5
1500 Crew Cab4.3L V64WD192220.5
1500 Crew Cab AT45.3L V84WD151917
1500 Crew Cab Denali5.3L V8RWD233026.5
1500 Crew Cab Denali5.3L V84WD152017.5
1500 Crew Cab Elevation2.7LRWD233026.5
1500 Crew Cab Elevation2.7L4WD222624
1500 Crew Cab SLE2.7LRWD233026.5
1500 Crew Cab SLE2.7L4WD222624
1500 Crew Cab SLT5.3L V8RWD233026.5
1500 Crew Cab SLT5.3L V84WD152017.5
1500 Extended Cab4.3L V6RWD192220.5
1500 Extended Cab4.3L V64WD192220.5
1500 Extended Cab AT45.3L V84WD151917
1500 Extended Cab Elevation2.7LRWD233026.5
1500 Extended Cab Elevation2.7L4WD222624
1500 Extended Cab SLE2.7LRWD233026.5
1500 Extended Cab SLE2.7L4WD222624
1500 Extended Cab SLT5.3L V8RWD233026.5
1500 Extended Cab SLT5.3L V84WD152017.5
1500 Regular Cab4.3L V6RWD152118
1500 Regular Cab4.3L V64WD152017.5

2024 Chevrolet Silverado 1500

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Custom Crew Cab 147"2.7LRWD192221
Custom Double Cab 147"2.7LRWD192221
Custom Crew Cab 147"2.7L4WD182120
Custom Crew Cab 157"2.7L4WD182120
Custom Double Cab 147"2.7L4WD182120
High Country Crew Cab 147"5.3L V8RWD172119
High Country Crew Cab 147"5.3L V84WD162018
High Country Crew Cab 157"5.3L V84WD162018
LT Crew Cab 147"2.7LRWD192221
LT Crew Cab 157"2.7LRWD192221
LT Double Cab 147"2.7LRWD192221
LT Crew Cab 147" w/1LT2.7L4WD182120
LT Crew Cab 147" w/2FL2.7L4WD182120
LT Crew Cab 157"2.7L4WD182120
LT Double Cab 147" w/1LT2.7L4WD182120
LT Double Cab 147" w/2FL2.7L4WD182120
LTZ Crew Cab 147"5.3L V8RWD172119
LTZ Crew Cab 147"5.3L V84WD162018
LTZ Crew Cab 157"5.3L V84WD162018
RST Crew Cab 147"2.7LRWD192221
RST Crew Cab 147"2.7L4WD182120
RST Crew Cab 157"2.7L4WD182120
RST Double Cab 147"2.7L4WD182120
Work Crew Cab 147"2.7LRWD192221
Work Crew Cab 157"2.7LRWD192221
Work Double Cab 147"2.7LRWD192221
Work Reg Cab 126"2.7LRWD192221
Work Reg Cab 140"2.7LRWD192221
Work Crew Cab 147"2.7L4WD182120
Work Crew Cab 157"2.7L4WD182120
Work Double Cab 147"2.7L4WD182120
Work Reg Cab 126"2.7L4WD182120
Work Reg Cab 140"2.7L4WD182120
Custom Trail Boss Crew Cab 147"2.7L4WD171818
Custom Trail Boss Crew Cab 157"2.7L4WD171818
LT Trail Boss Crew Cab 147"2.7L4WD171818
LT Trail Boss Crew Cab 157"2.7L4WD171818

2020 GMC Sierra 1500

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
1500 Crew Cab 147" AT45.3L V84WD15.011.013.0
1500 Crew Cab 157" AT45.3L V84WD15.011.013.0
1500 Double Cab 147" AT45.3L V84WD15.011.013.0
1500 Crew Cab 147"4.3L V6RWD15.011.013.0
1500 Crew Cab 157"4.3L V6RWD15.011.013.0
1500 Double Cab 147"4.3L V6RWD15.011.013.0
1500 Reg Cab 140"4.3L V6RWD15.011.013.0
1500 Crew Cab 147"4.3L V64WD16.012.013.0
1500 Crew Cab 157"4.3L V64WD16.012.013.0
1500 Double Cab 147"4.3L V64WD16.012.013.0
1500 Reg Cab 140"4.3L V64WD16.012.013.0
1500 Crew Cab 147" Denali5.3L V8RWD14.010.012.0
1500 Crew Cab 157" Denali5.3L V8RWD14.010.012.0
1500 Crew Cab 147" Denali5.3L V84WD15.011.012.0
1500 Crew Cab 157" Denali5.3L V84WD15.011.012.0
1500 Crew Cab 147" Elevation2.7LRWD12.010.011.0
1500 Crew Cab 157" Elevation2.7LRWD12.010.011.0
1500 Double Cab 147" Elevation2.7LRWD12.010.011.0
1500 Crew Cab 147" Elevation2.7L4WD12.011.011.0
1500 Crew Cab 157" Elevation2.7L4WD12.011.011.0
1500 Double Cab 147" Elevation2.7L4WD12.011.011.0
1500 Crew Cab 147" SLE2.7LRWD12.010.011.0
1500 Crew Cab 157" SLE2.7LRWD12.010.011.0
1500 Double Cab 147" SLE2.7LRWD12.010.011.0
1500 Crew Cab 147" SLE2.7L4WD12.011.011.0
1500 Crew Cab 157" SLE2.7L4WD12.011.011.0
1500 Double Cab 147" SLE2.7L4WD12.011.011.0
1500 Crew Cab 147" SLT5.3L V8RWD14.010.012.0
1500 Crew Cab 157" SLT5.3L V8RWD14.010.012.0
1500 Double Cab 147" SLT5.3L V8RWD14.010.012.0
1500 Crew Cab 147" SLT5.3L V84WD15.011.012.0
1500 Crew Cab 157" SLT5.3L V84WD15.011.012.0
1500 Double Cab 147" SLT5.3L V84WD15.011.012.0
1500 Crew Cab4.3L V6RWD12.011.011.0
1500 Crew Cab4.3L V64WD12.011.011.0
1500 Crew Cab AT45.3L V84WD16.012.014.0
1500 Crew Cab Denali5.3L V8RWD10.08.09.0
1500 Crew Cab Denali5.3L V84WD16.012.013.0
1500 Crew Cab Elevation2.7LRWD10.08.09.0
1500 Crew Cab Elevation2.7L4WD11.09.010.0
1500 Crew Cab SLE2.7LRWD10.08.09.0
1500 Crew Cab SLE2.7L4WD11.09.010.0
1500 Crew Cab SLT5.3L V8RWD10.08.09.0
1500 Crew Cab SLT5.3L V84WD16.012.013.0
1500 Extended Cab4.3L V6RWD12.011.011.0
1500 Extended Cab4.3L V64WD12.011.011.0
1500 Extended Cab AT45.3L V84WD16.012.014.0
1500 Extended Cab Elevation2.7LRWD10.08.09.0
1500 Extended Cab Elevation2.7L4WD11.09.010.0
1500 Extended Cab SLE2.7LRWD10.08.09.0
1500 Extended Cab SLE2.7L4WD11.09.010.0
1500 Extended Cab SLT5.3L V8RWD10.08.09.0
1500 Extended Cab SLT5.3L V84WD16.012.013.0
1500 Regular Cab4.3L V6RWD16.011.013.0
1500 Regular Cab4.3L V64WD16.012.013.0

2024 Chevrolet Silverado 1500

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Custom Crew Cab 147"2.7LRWD12.410.711.2
Custom Double Cab 147"2.7LRWD12.410.711.2
Custom Crew Cab 147"2.7L4WD13.111.211.8
Custom Crew Cab 157"2.7L4WD13.111.211.8
Custom Double Cab 147"2.7L4WD13.111.211.8
High Country Crew Cab 147"5.3L V8RWD13.811.212.4
High Country Crew Cab 147"5.3L V84WD14.711.813.1
High Country Crew Cab 157"5.3L V84WD14.711.813.1
LT Crew Cab 147"2.7LRWD12.410.711.2
LT Crew Cab 157"2.7LRWD12.410.711.2
LT Double Cab 147"2.7LRWD12.410.711.2
LT Crew Cab 147" w/1LT2.7L4WD13.111.211.8
LT Crew Cab 147" w/2FL2.7L4WD13.111.211.8
LT Crew Cab 157"2.7L4WD13.111.211.8
LT Double Cab 147" w/1LT2.7L4WD13.111.211.8
LT Double Cab 147" w/2FL2.7L4WD13.111.211.8
LTZ Crew Cab 147"5.3L V8RWD13.811.212.4
LTZ Crew Cab 147"5.3L V84WD14.711.813.1
LTZ Crew Cab 157"5.3L V84WD14.711.813.1
RST Crew Cab 147"2.7LRWD12.410.711.2
RST Crew Cab 147"2.7L4WD13.111.211.8
RST Crew Cab 157"2.7L4WD13.111.211.8
RST Double Cab 147"2.7L4WD13.111.211.8
Work Crew Cab 147"2.7LRWD12.410.711.2
Work Crew Cab 157"2.7LRWD12.410.711.2
Work Double Cab 147"2.7LRWD12.410.711.2
Work Reg Cab 126"2.7LRWD12.410.711.2
Work Reg Cab 140"2.7LRWD12.410.711.2
Work Crew Cab 147"2.7L4WD13.111.211.8
Work Crew Cab 157"2.7L4WD13.111.211.8
Work Double Cab 147"2.7L4WD13.111.211.8
Work Reg Cab 126"2.7L4WD13.111.211.8
Work Reg Cab 140"2.7L4WD13.111.211.8
Custom Trail Boss Crew Cab 147"2.7L4WD13.813.113.1
Custom Trail Boss Crew Cab 157"2.7L4WD13.813.113.1
LT Trail Boss Crew Cab 147"2.7L4WD13.813.113.1
LT Trail Boss Crew Cab 157"2.7L4WD13.813.113.1

Go to the GMC Sierra 1500 Gas Mileage Data or the Chevrolet Silverado 1500 Gas Mileage Data.

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