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GMC S15 Pickup Specifications

Grouped by production date ranges so you can jump straight into the trims that matter.

1990 – 1990

3 modifications in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 4WD
1990–1990
4.3 L Manual 5-spd 4-Wheel or All-Wheel Drive 1990–1990
S15 Pickup 2WD
1990–1990
4.3 L Manual 5-spd Rear-Wheel Drive 1990–1990
Fox Wagon
1990–1990
1.8 L Manual 4-spd Front-Wheel Drive 1990–1990

1989 – 1990

1 modification in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 4WD
1989–1990
4.3 L Automatic 4-spd 4-Wheel or All-Wheel Drive 1989–1990

1989 – 1989

1 modification in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 4WD
1989–1989
2.8 L Manual 5-spd 4-Wheel or All-Wheel Drive 1989–1989

1988 – 1990

1 modification in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1988–1990
4.3 L Automatic 4-spd Rear-Wheel Drive 1988–1990

1987 – 1987

2 modifications in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1987–1987
2.5 L Automatic 3-spd Rear-Wheel Drive 1987–1987
S15 Pickup 2WD
1987–1987
2.8 L Automatic 3-spd Rear-Wheel Drive 1987–1987

1985 – 1987

1 modification in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1985–1987
2.5 L Manual 4-spd Rear-Wheel Drive 1985–1987

1985 – 1985

1 modification in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1985–1985
1.9 L Manual 4-spd Rear-Wheel Drive 1985–1985

1985 – 1990

2 modifications in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1985–1990
2.5 L Manual 5-spd Rear-Wheel Drive 1985–1990
S15 Pickup 2WD
1985–1990
2.5 L Automatic 4-spd Rear-Wheel Drive 1985–1990

1984 – 1988

2 modifications in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1984–1988
2.8 L Manual 4-spd 2-Wheel Drive 1984–1988
S15 Pickup 2WD
1984–1988
2.8 L Automatic 4-spd Rear-Wheel Drive 1984–1988

1984 – 1984

4 modifications in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1984–1984
2.0 L Manual 5-spd 2-Wheel Drive 1984–1984
S15 Pickup 2WD
1984–1984
2.0 L Automatic 3-spd 2-Wheel Drive 1984–1984
S15 Pickup 2WD
1984–1984
2.0 L Manual 4-spd 2-Wheel Drive 1984–1984
S15 Pickup 2WD
1984–1984
2.0 L Automatic 4-spd 2-Wheel Drive 1984–1984

1984 – 1990

1 modification in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1984–1990
2.8 L Manual 5-spd Rear-Wheel Drive 1984–1990

1984 – 1985

2 modifications in this period.

Modification Generation Engine Power (hp) Transmission Drive Years
S15 Pickup 2WD
1984–1985
2.2 L Manual 5-spd Rear-Wheel Drive 1984–1985
S15 Pickup 2WD
1984–1985
2.2 L Manual 4-spd 2-Wheel Drive 1984–1985
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