GMC
S15 Cab Chassis 2WD

U.S. fuel economy and specifications from the EPA.

GMC S-15 compact pickup truck as sold in the 1980s
17Best combined MPG1985 model year
1984–1988Model years5 with EPA ratings
16Rated configurationsDrive, transmission and engine
2–2.8 LEngine sizeDisplacement

Best combined MPG by model year

The highest EPA rating among each year's configurations.

1984 15 MPG
1985 17 MPG
1986 17 MPG
1987 17 MPG
1988 14 MPG

2 configurations.

Rear-Wheel Drive · Automatic 4-spd

Regular gasoline · Special Purpose Vehicle 2WD

Combined MPG
14
Engine displacement
2.8 L
Cylinders
6
EPA listing for this configuration: 1988, Rear-Wheel Drive, Automatic 4-spd, 2.8 L, Regular

Rear-Wheel Drive · Manual 4-spd

Regular gasoline · Special Purpose Vehicle 2WD

Combined MPG
14
Engine displacement
2.8 L
Cylinders
6
EPA listing for this configuration: 1988, Rear-Wheel Drive, Manual 4-spd, 2.8 L, Regular

More California data