GM Service Manual Online
For 1990-2009 cars only

Wheel Alignment Specifications Front

Operation

Service Allowable

Service Preferred

Camber - Impala

-0.28 to -1.28 Degrees

-0.78 Degrees

Camber - Monte Carlo

-0.35 to -1.35 Degrees

-0.85 Degrees

Caster

2.70 to 3.70 Degrees

Not Adjustable

Steering Angle

-3.50 to +3.50 Degrees

0 Degrees

Toe - Total

-0.10 to +0.30 Degrees

0.10 Degrees

Wheel Alignment Specifications Rear

Operation

Service Allowable

Service Preferred

Camber - Impala

-1.0 to +0.0 Degrees

-0.50 Degrees

Camber - Monte Carlo

-1.2 to +0.20 Degrees

-0.70 Degrees

Thrust Angle

-0.15 to +0.15 Degrees

0 Degrees

Toe - Total

-0.10 to +0.30 Degrees

0.10 Degrees