GM Service Manual Online
For 1990-2009 cars only

Model

Suspension

Tire Size

Engine

Z

D

J

K

2ZG69

FE0

P 215/60R16

LX9

68 mm (2.70 in)

178 mm (7.0 in)

230 mm (9.06 in)

248 mm (9.76 in)

2ZH69

FE2

P 225/50R17

LX9

58 mm (2.30 in)

168 mm (6.60 in)

219 mm (8.62 in)

242 mm (9.53 in)

All measurements taken with a full tank of gas.

All measurements have a tolerance of +/- 10 mm (0.39 in).