2023 GMC Sierra Cab Chassis

Special Purpose Vehicle 2WD Regular
GMC Sierra Cab Chassis 2023
16MPG Combined
2 Trims
← 2022 2023 2024 →
Updated February 27, 2026

Looking at the 2023 GMC Sierra Cab Chassis? This Special Purpose Vehicle 2WD offers 16 combined MPG and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.

2023 GMC Sierra Cab Chassis Specifications

SpecValue
Combined MPG16 combined MPG
City MPG15
Highway MPG18
Body StyleSpecial Purpose Vehicle 2WD
Fuel TypeRegular
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto15/18/165.3L 8cylAutomatic 10-spd
Auto15/17/165.3L 8cylAutomatic 10-spd

Annual Fuel Cost

Based on EPA estimates, the 2023 GMC Sierra Cab Chassis costs approximately $2,750 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Compare the 2023 GMC Sierra Cab Chassis

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