GM Service Manual Online
For 1990-2009 cars only

Operation

Service Allowable

Service Preferred

Note: Caster is relative to the frame, the caster value must be compensated for the measured frame angle. Frame is positive when higher in the rear and negative when lower in the rear. Caster specifications are with respect to a zero frame angle.

Caster

3.75 ± 1.0

3.75

Cross Caster(L-R)

0.00 ± 0.50

0.00

Camber

0.50 ± 0.60

0.50

Cross Camber(L-R)

0.00 ± 0.50

0.00

Steering Wheel Angle

-0.40 ± 3.0

-0.40

Total Toe

0.24 ±  0.20

0.24