GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Engine Shield Bolt

20 N·m

15 lb ft

Exhaust Heat Shield Bolt

9 N·m

80 lb in

Exhaust Heat Shield Nut (Body Panel)

9 N·m

80 lb in

Exhaust Manifold Bolts - 4.8L, 5.3L, and 6.0L Engines

  • First Pass in Sequence

15 N·m

11 lb ft

  • Final Pass in Sequence

25 N·m

18 lb ft

Exhaust Manifold Heat Shield Bolt - 4.8L, 5.3L, and 6.0L Engines

9 N·m

80 lb in

Exhaust Manifold Pipe Hanger Bracket Bolt

12 N·m

106 lb in

Exhaust Manifold Pipe Nut

50 N·m

37 lb ft

Exhaust Muffler Clamp Bolt

30 N·m

22 lb ft

Exhaust Muffler Hanger Nut

50 N·m

39 lb ft

Exhaust Muffler Nut

40 N·m

30 lb ft

Exhaust Pipe Clamp

44 N·m

33 lb ft

Hood Hinge Bolts

25 N·m

18 lb ft

Oxygen Sensor

42 N·m

31 lb ft

Rear Shock Absorber Lower Bolt

95 N·m

70 lb ft

Transmission Bolt

100 N·m

74 lb ft

Transmission Mount Nut

40 N·m

30 lb ft

Transmission Support Crossmember Bolt

70 N·m

52 lb ft