2017 GMC Sierra K15 Cab Chassis

Special Purpose Vehicle 4WD Regular
GMC Sierra K15 Cab Chassis 2017
17MPG Combined
1 Trim
← 2016 2017 2018 →
Updated February 27, 2026

The 2017 GMC Sierra K15 Cab Chassis is a Special Purpose Vehicle 4WD that delivers 17 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.

2017 GMC Sierra K15 Cab Chassis Specifications

SpecValue
Combined MPG17 combined MPG
City MPG15
Highway MPG19
Body StyleSpecial Purpose Vehicle 4WD
Fuel TypeRegular
Drive4WD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2017 GMC Sierra K15 Cab Chassis costs approximately $2,600 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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