GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Crossover Pipe to Manifold Bolt (Diesel Engine)

34 N路m

25 lb ft

Exhaust Hanger to Frame Crossmember Bolt

34 N路m

25 lb ft

Exhaust Hanger to Frame Nut

35 N路m

26 lb ft

Exhaust Manifold Center Bolt

54 N路m

40 lb ft

Exhaust Manifold Nuts (Gasoline Engine)

30 N路m

22 lb ft

Exhaust Manifold Stud (Gasoline Engine)

30 N路m

22 lb ft

Exhaust V-Band Clamp (Diesel Engine)

12 N路m

106 lb in

Flange Stud Nuts (Diesel Engine)

64 N路m

47 lb ft

Flange Stud Nuts (Gasoline Engine)

64 N路m

47 lb ft

Tailpipe Hanger to Frame Nut

48 N路m

35 lb ft

U-Bolt Nuts

42 N路m

31 lb ft