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2020 GMC Sierra Cab Chassis 4WD vs 2020 GMC Yukon C1500 2WD

EPA figure2020 GMC Sierra Cab Chassis 4WD2020 GMC Yukon C1500 2WD
Model year20202020
Body · driveSpecial purpose · 4-Wheel Drive · GasSUV · Rear-Wheel Drive · Gas
Combined MPG1518
City / highway MPG14 / 1715 / 22
Fuel a year$4,450$3,700
Tailpipe CO₂ (g/mi)593505
Engine5.3 L 8-cyl5.3 L 8-cyl
TransmissionAutomatic 6-spdAutomatic 6-spd

▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.