Shim Size Specifications

WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

Front Differential Side Gear Shim (88)

Identification	Specifications
Identification	Metric	English
70	1.00 mm	0.039 in
71	1.05 mm	0.041 in
72	1.10 mm	0.043 in
73	1.15 mm	0.045 in
74	1.20 mm	0.047 in
75	1.25 mm	0.049 in
76	1.30 mm	0.051 in
77	1.33 mm	0.052 in
78	1.36 mm	0.054 in
79	1.39 mm	0.055 in
80	1.42 mm	0.056 in
81	1.45 mm	0.057 in
82	1.48 mm	0.058 in
83	1.51 mm	0.059 in
84	1.54 mm	0.061 in
85	1.57 mm	0.062 in
86	1.60 mm	0.0629 in
87	1.65 mm	0.0649 in
88	1.70 mm	0.0669 in
89	1.75 mm	0.0688 in
90	1.80 mm	0.070 in
91	1.85 mm	0.0728 in
92	1.90 mm	0.0748 in

Front Differential Transfer Drive Gear Thrust Bearing Washer (264)

Identification	Washer Thickness (mm)	Washer Thickness (in)
None	0.81	0.032
A	0.90	0.035
B	1.00	0.039
C	1.10	0.043
D	1.20	0.047
E	1.30	0.051
F	1.40	0.055
G	1.50	0.059

1-2 Reverse Internal Gear Shim (596)

Identification	Washer Thickness (mm)	Washer Thickness (in)
8	0.81	0.032
9	0.90	0.035
10	1.00	0.039
11	1.10	0.043
12	1.20	0.047
13	1.30	0.051
14	1.40	0.055
15	1.50	0.059
16	1.60	0.063

Forward/Direct Clutch Housing Thrust Bearing Race (628)

Identification	Washer Thickness (mm)	Washer Thickness (in)
None	0.81	0.032
9	0.90	0.035
10	1.00	0.039
11	1.10	0.043
12	1.20	0.047
13	1.30	0.051
14	1.40	0.055
15	1.50	0.059