GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Engine Shield Bolt

20 N·m

15 lb ft

Exhaust Gas Recirculation (EGR) Cooler Tube Nut (6.6L)

30 N·m

22 lb ft

Exhaust Gas Recirculation (EGR) Pipe Bracket Bolt (8.1L)

50 N·m

37 lb ft

Exhaust Gas Recirculation (EGR) Pipe Nut (8.1L)

30 N·m

22 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)

  • First Pass

15 N·m

11 lb ft

  • Final Pass

25 N·m

18 lb ft

Exhaust Manifold Bolt/Nut (6.6L)

34 N·m

25 lb ft

Exhaust Manifold Bolt/Stud (4.3L)

30 N·m

22 lb ft

Exhaust Manifold Center Bolt (8.1L)

35 N·m

26 lb ft

Exhaust Manifold Heat Shield Bolt (4.3L, 4.8L, 5.3L, and 6.0L)

9 N·m

80 lb in

Exhaust Manifold Heat Shield Bolt (6.6L)

8 N·m

71 lb in

Exhaust Manifold Heat Shield Bolt/Nut (8.1L)

25 N·m

18 lb ft

Exhaust Manifold Nut (8.1L)

16 N·m

12 lb ft

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

40 N·m

30 lb ft

Exhaust Pipe Heat Shield Bolt (6.6L)

8 N·m

71 lb in

Exhaust Pipe to Manifold Bolt (6.6L)

53 N·m

39 lb ft

Exhaust Pipe to Turbocharger Bolt (6.6L)

53 N·m

39 lb ft

Hood Hinge Bolt

25 N·m

18 lb ft

Oil Level Indicator Tube Bracket Bolt (6.6L)

21 N·m

15 lb ft

Oil Pan Skid Plate Bolt

20 N·m

15 lb ft

Outlet Duct Clamp

6 N·m

53 lb in

Oxygen Sensor

42 N·m

31 lb ft

Rear Shock Absorber Lower Bolt

95 N·m

70 lb ft

Spark Plug (4.3L)

15 N·m

11 lb ft

Spark Plug Wire Retainer Bolt (4.3L)

12 N·m

106 lb in

Transmission Bolt

100 N·m

74 lb ft

Transmission Fluid Fill Tube Nut (6.6L)

18 N·m

13 lb ft

Turbocharger Exhaust Pipe Bolt/Nut (6.6L)

53 N·m

39 lb ft

Turbocharger Exhaust Pipe Heat Shield Bolt (6.6L)

8 N·m

71 lb in

Turbocharger Heat Shield Bolt (6.6L)

9 N·m

80 lb in