GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Differential Pressure Pipe Fitting (LF8)

35 N·m

26 lb ft

Differential Pressure Pipe Retaining Clip (LF8)

10 N·m

89 lb in

Exhaust Manifold Bolts and Nuts

34 N·m

25 lb ft

Exhaust Manifold Nut (1-6, 8-11) (LF8)

55 N·m

41 lb ft

Exhaust Manifold Nut (7, 12) (LF8)

34 N·m

25 lb ft

Exhaust Manifold Nuts, Number 5 and 6 Cylinder Lower

55 N·m

41 lb ft

Exhaust Particulate Filter Bracket Nut (LF8)

47 N·m

35 lb ft

Exhaust Particulate Filter Rear Cooler Pipe Bracket Nut (LF8)

45 N·m

33 lb ft

Exhaust Particulate Filter Section Nut (LF8)

25 N·m

18 lb ft

Exhaust Pipe Bracket Clamp Nuts

24 N·m

18 lb ft

Exhaust Throttle Nut (LF8)

47 N·m

35 lb ft

Flex Pipe Band Clamp

24 N·m

18 lb ft

Front Pipe Bracket Nut (LF8)

30 N·m

22 lb ft

Front Pipe Nut

65 N·m

48 lb ft

Intermediate Pipe Nut (LF8 at front)

65 N·m

48 lb ft

Intermediate Pipe Nut (LF8 at rear)

97 N·m

72 lb ft

Muffler Clamp Nut

60 N·m

44 lb ft

Muffler Hanger Nuts

29 N·m

21 lb ft

Turbo/Exhaust Brake Clamp

10 N·m

89 lb in

Wide Band Clamp

73 N·m

54 lb ft