GM Service Manual Online
For 1990-2009 cars only
Table 1: 2nd Brake Flange Thickness Chart
Table 2: 2nd Coast and Overdrive Flange Thickness Chart
Table 3: Adjusting Shim Thickness
Table 4: Bolt Length - A
Table 5: Bolt Length - B
Table 6: Clutch Flange Thickness Chart
Table 7: Differential Side Gear Thrust Washer Chart
Table 8: Direct Clutch Flange Thickness Chart
Table 9: Forward Clutch Flange Thickness Chart
Table 10: Oil Pump Drive Gear Thickness Chart
Table 11: Preload
Table 12: Reverse Brake Flange Thickness Chart

2nd Brake Flange Thickness Chart

Application

Specification

Metric

English

Mark 0

3.0 mm

0.118 in

Mark 1

3.2 mm

0.126 in

Mark 2

3.4 mm

0.134 in

Mark 3

3.6 mm

0.142 in

2nd Coast and Overdrive Flange Thickness Chart

Application

Specification

Metric

English

Mark 4

4.0 mm

0.1575 in

Mark 5

4.2 mm

0.1654 in

Mark 6

4.4 mm

0.1732 in

Mark 7

4.6 mm

0.1811 in

Adjusting Shim Thickness

Application

Specification

Metric

English

Shim Thickness - 01

1.90 mm

0.0748 in

Shim Thickness - 02

1.95 mm

0.0768 in

Shim Thickness - 03

2.00 mm

0.0787 in

Shim Thickness - 04

2.05 mm

0.0807 in

Shim Thickness - 05

2.10 mm

0.0827 in

Shim Thickness - 06

2.15 mm

0.0846 in

Shim Thickness - 07

2.20 mm

0.0866 in

Shim Thickness - 08

2.25 mm

0.0885 in

Shim Thickness - 09

2.30 mm

0.0906 in

Shim Thickness - 10

2.35 mm

0.0925 in

Shim Thickness - 11

2.40 mm

0.0945 in

Shim Thickness - 12

2.45 mm

0.0965 in

Shim Thickness - 13

2.50 mm

0.0984 in

Shim Thickness - 14

2.55 mm

0.1004 in

Shim Thickness - 15

2.60 mm

0.1024 in

Shim Thickness - 16

2.65 mm

0.1043 in

Shim Thickness - 17

2.70 mm

0.1063 in

Shim Thickness - 18

2.75 mm

0.1082 in

Shim Thickness - 19

2.80 mm

0.1102 in

Bolt Length - A

Application

Specification

Metric

English

Bolt 1

32 mm

1.26 in

Bolt 2

22 mm

0.87 in

Bolt 3

55 mm

2.17 in

Bolt 4

45 mm

1.77 in

Bolt Length - B

Application

Specification

Metric

English

Bolt 2

14 mm

0.55 in

Bolt 4

45 mm

1.77 in

Clutch Flange Thickness Chart

Application

Specification

Metric

English

Mark 0

3.0 mm

0.118 in

Mark 1

3.2 mm

0.126 in

Mark 2

3.4 mm

0.134 in

Mark 3

3.6 mm

0.142 in

Differential Side Gear Thrust Washer Chart

Application

Specification

Metric

English

Washer Thickness

0.95 mm

0.0374 in

Washer Thickness

1.00 mm

0.0394 in

Washer Thickness

1.05 mm

0.0413 in

Washer Thickness

1.10 mm

0.0433 in

Washer Thickness

1.15 mm

0.0453 in

Washer Thickness

1.20 mm

0.0472 in

Direct Clutch Flange Thickness Chart

Application

Specification

Metric

English

Mark 0

3.0 mm

0.118 in

Mark 1

3.2 mm

0.126 in

Mark 2

3.4 mm

0.134 in

Mark 3

3.6 mm

0.142 in

Forward Clutch Flange Thickness Chart

Application

Specification

Metric

English

Mark 0

3.0 mm

0.118 in

Mark 1

3.2 mm

0.126 in

Mark 2

3.4 mm

0.134 in

Mark 3

3.6 mm

0.142 in

Oil Pump Drive Gear Thickness Chart

Application

Specification

Metric

English

Gear Thickness - 1

9.44-9.45 mm

0.3717-0.3720 in

Gear Thickness - 2

9.45-9.46 mm

0.3717-0.3720 in

Gear Thickness - 3

9.46-9.47 mm

0.3717-0.3720 in

Gear Thickness - 4

9.47-9.48 mm

0.3728-0.3732 in

Gear Thickness - 5

9.48-9.49 mm

0.3717-0.3720 in

Preload

Application

Specification

Metric

English

New Bearing

0.98-1.57 mm

8.7-13.9 lb in

Used Bearing

0.49-0.78 mm

4.3-6.9 lb in

Reverse Brake Flange Thickness Chart

Application

Specification

Metric

English

Mark 0

3.4 mm

0.134 in

Mark 1

3.6 mm

0.142 in

Mark 2

3.8 mm

0.150 in

Mark 3

4.0 mm

0.157 in