GM Service Manual Online
For 1990-2009 cars only

Align

Check

Variable

Set

Variation

P72 Caster

5.50°

±.50°

N/A

±

P92 Caster

5.50°

±.50°

N/A

±

P92 (Air Suspension)

4.00°

±.50°

N/A

--

P72 Camber

Left 0° 45'

±

N/A

±

P72 Camber

Right 0° 30'

--

--

--

P92 Camber

±

N/A

±

P92 (Air Suspension)

.50°

±.25°

N/A

--

P72 Toe-In

0.03 in

±0.03 in

N/A

±

P92 Toe-In

0.0625 in

±

N/A

±

* -- Left side to right side dimension variation limit.