GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Air Cleaner (ACL) Mounting Bolts

7 N·m

62 lb in

Camshaft Bearing Cap Bolts

19 N·m

14 lb ft

Camshaft Sensor Bolt

15 N·m

11 lb ft

Camshaft Timing Sprocket Bolts

55 N·m

40 lb ft

Connecting Rod Bearing Cap Bolts

  • First Pass

30 N·m

22 lb ft

  • Second Pass

90°

90°

Coolant Bypass Pipe to Cylinder Head Bolt

15 N·m

11 lb ft

Crankshaft Position Sensor Bolt

9 N·m

80 lb in

Crankshaft Pulley Bolt

118 N·m

87 lb ft

Cylinder Head Cover Bolts and Nuts

10 N·m

7 lb ft

Cylinder Head Bolts

  • First Pass

35 N·m

26 lb ft

  • Second Pass

180°

180°

Drive Belt Tensioner Bolt

100 N·m

74 lb ft

Drive Belt Tensioner Nut

29 N·m

21 lb ft

Engine Coolant Drain Union

25 N·m

18 lb ft

Engine Crossmember To Body Bolts

39 N·m

29 lb ft

Engine Mount (LH Side) Bolts

80 N·m

60 lb ft

Engine Mount Bolts (RH Side)

52 N·m

38 lb ft

Engine Mount Insulator Bolts (RH Side)

52 N·m

38 lb ft

Engine Oil Drain Plug

35 N·m

26 lb ft

Engine Oil Pan Nuts and Bolts

9 N·m

80 lb in

Exhaust Bracket-to-Exhaust Manifold Bolt

35 N·m

26 lb ft

Exhaust Manifold Flange Bolts

62 N·m

46 lb ft

Exhaust Manifold Heat Shield Bolts

20 N·m

15 lb ft

Exhaust Manifold-to-Bracket Bolts

50 N·m

37 lb ft

Exhaust Manifold-to-Cylinder Head Bolts

50 N·m

37 lb ft

Exhaust Pipe-to-Three Way Catalytic Converter (TWC) Clamp Bolt

43 N·m

32 lb ft

Front Engine Mount To Engine Mount Crossmember

52 N·m

38 lb ft

Fuel Injector Harness Bolts

12 N·m

106 lb in

Flywheel Retaining Bolts

  • First Pass

49 N·m

36 lb ft

  • Second Pass

90°

90°

Fuel Rail to Cylinder Head Bolts

14 N·m

10 lb ft

Generator Mounting Bolts and Nuts

23 N·m

17 lb ft

Heated Oxygen (HO2S1) Sensor

44 N·m

32 lb ft

Ignition Coil Bracket Bolts

14 N·m

10 lb ft

Intake Manifold Nuts and Bolts

  • Upper Bolts

34 N·m

25 lb ft

  • Lower Bolt

46 N·m

34 lb ft

Intake Manifold Support Bracket Bolts

50 N·m

37 lb ft

Knock Sensor Bolt

39 N·m

29 lb ft

Lower Crankcase Bolts

18 N·m

13 lb ft

Main Bearing Cap Bolts

  • First Pass

22 N·m

16 lb ft

  • Second Pass

44 N·m

32 lb ft

  • Third Pass

45°

45°

  • Third Pass (Final Torque)

45°

45°

Oil Control Valve Filter

9 N·m

80 lb in

Oil Control Valve Housing To Cylinder Head Bolts

9 N·m

80 lb in

Oil Filter Adapter

30 N·m

17 lb ft

Oil Level Indicator Guide Tube Bolt

24 N·m

18 lb ft

Oil Pan Baffle

9 N·m

80 lb in

Oil Pressure Switch

13 N·m

9 lb ft

Oil Pump Bolts

11 N·m

97 lb in

Oil Pump Strainer Bolt

9 N·m

80 lb in

Oil Pump Strainer Bracket Bolt

11 N·m

97 lb in

Power Steering Pump Bolts

36 N·m

27 lb ft

Rear Engine Mount Bracket To Suspension Crossmember

87 N·m

64 lb ft

Spark Plugs

28 N·m

21 lb ft

Starter Bolts

30 N·m

22 lb ft

Suspension Crossmember To Body Bolts

Crossmember Front Bolts

157 N·m

116 lb ft

Crossmember Rear Bolts

113 N·m

83 lb ft

Throttle Body Nuts and Bolts

23 N·m

17 lb ft

Timing Chain Cover Nut and Bolts (10 mm head)

10 N·m

89 lb in

Timing Chain Cover Nut and Bolts (12 mm head)

18 N·m

14 lb ft

Timing Chain Cover Stud Nut

9.3 N·m

80 lb in

Timing Chain Dampener Bolt

21 N·m

15 lb ft

Timing Chain Shoe Bolts

10 N·m

89 lb in

Timing Chain Tensioner Bolts

21 N·m

15 lb ft

Timing Controller Assembly

55 N·m

40 lb ft

Torque Converter Bolts

35 N·m

26 lb ft

Transmission to Engine Mounting Bolts

64 N·m

47 lb ft

Ventilation Pipe To Cylinder Head Cover

10 N·m

7 lb ft

Ventilation Pipe To Intake Manifold

25 N·m

18 lb ft

Water Bypass Pipe To Cylinder Block

  • Bolt

8.5 N·m

75 lb in

  • Nut

10 N·m

7 lb ft

Water Bypass Pipe To Cylinder Head

9 N·m

80 lb in

Water Jacket Plug

25 N·m

18 lb ft

Water Pump Bolts

12 N·m

106 lb in

Windshield Washer Reservoir Bolt

10 N·m

89 lb in