GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Air Cleaner (ACL) Mounting Bolts

10 N路m

89 lb in

Air Conditioner (A/C) Compressor Flexible Hose Mounting Bolts

10 N路m

89 lb in

Air Conditioner (A/C) Mounting Bolts

25 N路m

18 lb ft

Air Intake Pipe Clamp Bolts

10 N路m

89 lb in

Axle Shaft Heat Shield Nuts and Bolts

18 N路m

13 lb ft

Camshaft Bearing Cap Bolts (Front)

23 N路m

17 lb ft

Camshaft Bearing Cap Bolts

13 N路m

10 lb ft

Camshaft Sensor Bolt

15 N路m

11 lb ft

Camshaft Timing Sprocket Bolts

55 N路m

40 lb ft

Connecting Rod Bearing Cap Bolts

20 N路m + 90 degrees

15 lb ft + 90 degrees

Coolant Bypass Pipe to Cylinder Head Bolt

15 N路m

11 lb ft

Crankshaft Position Sensor Bolt

12 N路m

106 lb in

Crankshaft Pulley Bolt

142 N路m

105 lb ft

Cylinder Head Cover Bolts and Nuts

10 N路m

89 lb in

Cylinder Head Bolts

  • First Pass

25 N路m

18 lb ft

  • Second Pass

49 N路m

36 lb ft

  • Third Pass (Final Torque)

49 N路m + 90 degrees

36 lb ft + 90 degrees

Drive Belt Tensioner Bolt

69 N路m

51 lb ft

Drive Belt Tensioner Nut

29 N路m

21 lb ft

Engine Ground Wire Bolts

15 N路m

11 lb ft

Engine Mounts and Engine Bracket Bolts and Nuts

54 N路m

40 lb ft

Engine Oil Drain Plug

35 N路m

26 lb ft

Engine Oil Pan Nuts and Bolts

11 N路m

97 lb in

Engine Splash Shield Bolts

10 N路m

89 lb in

Exhaust Bracket-to-Exhaust Manifold Bolt

35 N路m

26 lb ft

Exhaust Manifold Flange Bolts

62 N路m

46 lb ft

Exhaust Manifold Heat Shield Bolts

15 N路m

11 lb ft

Exhaust Manifold-to-Bracket Bolts

32 N路m

24 lb ft

Exhaust Manifold-to-Cylinder Head Nuts

48 N路m

36 lb ft

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

32 N路m

24 lb ft

Fuel Injector Harness Bolts

12 N路m

106 lb in

Flywheel Retaining Bolts

  • Automatic Transmission

83 N路m

61 lb ft

  • Manual Transmission

49 N路m + 90 degrees

36 lb ft + 90 degrees

Fuel Rail to Cylinder Head Bolts

14 N路m

10 lb ft

Generator Mounting Bolts and Nuts

23 N路m

17 lb ft

Heated Oxygen (HO2S1) Sensor

44 N路m

32 lb ft

Ignition Coil Bracket Bolts

14 N路m

10 lb ft

Intake Manifold Nuts and Bolts

18 N路m

13 lb ft

Intake Manifold Support Bracket Bolts

50 N路m

37 lb ft

Lower Crankcase Bolts

18 N路m

13 lb ft

Main Bearing Cap Bolts

  • First Pass

21 N路m

16 lb ft

  • Second Pass

43 N路m

32 lb ft

  • Third Pass -- Final Torque

43 N路m + 90 degrees

32 lb ft + 90 degrees

Oil Filter Adapter

23 N路m

17 lb ft

Oil Level Indicator Guide Tube Bolt

14 N路m

10 lb ft

Oil Pressure Switch

14 N路m

10 lb ft

Oil Pump Bolts

11 N路m

97 lb in

Oil Pump Strainer Bolt

11 N路m

97 lb in

Oil Pump Strainer Bracket Bolt

11 N路m

97 lb in

Power Steering Pump Bolts

37 N路m

27 lb ft

Spark Plugs

28 N路m

21 lb ft

Starter Bolts

30 N路m

22 lb ft

Throttle Body Nuts and Bolts

23 N路m

17 lb ft

Timing Chain Cover Nut and Bolts -- 10 mm head

10 N路m

89 lb in

Timing Chain Cover Nut and Bolts -12 mm head

18 N路m

14 lb ft

Timing Chain Dampener Bolt

18 N路m

14 lb ft

Timing Chain Shoe Bolts

10 N路m

89 lb in

Timing Chain Tensioner Bolts

10 N路m

89 lb in

Torque Converter Bolts

35 N路m

26 lb ft

Transmission to Engine Mounting Bolts

64 N路m

47 lb ft

Water Jacket Plug

25 N路m

18 lb ft

Water Pump Bolts

12 N路m

106 lb in

Windshield Washer Reservoir Bolt

10 N路m

89 lb in