GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Front Air Brake Chamber Clevis Jam Nut (Type 16 Service Air Brake Chamber)

45 N·m

33 lb ft

Front Air Brake Chamber Clevis Jam Nut (Types 20 and 24 Service Air Brake Chamber)

78 N·m

57 lb ft

Front Cam Brake Assembly Bolt

280 N·m

206 lb ft

Rear Air Brake Chamber Clevis Jam Nut

76 N·m

56 lb ft

Rear Cam Brake Assembly Bolt

220 N·m

162 lb ft

Release Stud Nut (Maximum Torque for Caging the Spring Brake Chamber Assembly)

47 N·m

35 lb ft

Release Stud Nut (Tool Storage)

7 N·m

62 lb in

Service Brake Chamber Assembly Mounting Nut (Type 16)

39 N·m

29 lb ft

Service Brake Chamber Assembly Mounting Nut (Types 20 and 24)

109 N·m

80 lb ft

Service Brake Chamber Clamp Ring Assembly Nut

34 N·m

25 lb ft

Slack Adjuster Control Arm Nut

17 N·m

13 lb ft

Spring Brake Chamber Assembly Mounting Nut

108 N·m

80 lb in

Spring Brake Chamber Clamp Ring Assembly Nut

34 N·m

25 lb ft