GM Service Manual Online
For 1990-2009 cars only

Suspension

Caster

Cross Caster (L-R)

Camber

Cross Camber (L-R)

Total Toe

Steering Wheel Angle

Left

Right

Except -ZQ8/Z87 (V4A)/ZR2

2.8° ± 1.0°

3.3° ± 1.0°

-0.5° ± 0.5°

0.0° ± 1.0°

0.0° ± 0.5°

0.1° ± 0.2°

-0.5° ± 3.5°

ZQ8/Z87 (V4A)

4.7° ± 1.0°

5.2° ± 1.0°

-0.5° ± 0.5°

0.0° ± 1.0°

0.0° ± 0.5°

0.1° ± 0.2°

-0.5° ± 3.5°

ZR2

4.7° ± 1.0°

5.2° ± 1.0°

-0.5° ± 0.5°

1.25° ± .75°

0.0° ± 0.5°

0.1° ± 0.2°

-0.5° ± 3.5°