GM Service Manual Online
For 1990-2009 cars only

Application

N·m

Lb Ft

Lb In

A/C Compressor Mounting Bolt

50

37

--

Balance Shaft Retainer Bolt

12

--

106

Balance Shaft Driven Gear Bolt

  • First Pass

20

15

--

  • Final Pass

35 degrees

Belt Idler Pulley Bolt

50

37

--

Camshaft Retainer Bolt

12

--

106

Camshaft Sprocket Bolt

25

18

--

Connecting Rod Nut

  • First Pass

27

20

--

  • Final Pass

70 degrees

Crankshaft Balancer Bolt

95

70

--

Crankshaft Bearing Cap Bolt (Preferred Method)

  • First Pass

20

15

--

  • Final Pass

73 degrees

Crankshaft Bearing Cap Bolt (Optional Strategy)

105

77

--

Crankshaft Position Sensor Bolt

9

--

80

Crankshaft Pulley Bolt

58

43

--

Crankshaft Rear Oil Seal Housing Bolt and Nut

12

--

106

Crankshaft Rear Oil Seal Housing Stud

6

--

53

Cylinder Head Bolt (Preferred Method)

  • All Bolts First Pass in Sequence

30

22

--

  • Long Bolts Final Pass in Sequence

75 degrees

  • Medium Bolts Final Pass in Sequence

65 degrees

  • Short Bolts Final Pass in Sequence

55 degrees

Cylinder Head Bolt (Optional On-Vehicle Strategy)

  • First Pass in Sequence

34

25

--

  • Second Pass in Sequence

61

45

--

  • Final Pass in Sequence

90

66

--

Cylinder Head Core Hole Plug

20

15

--

Distributor Clamp Bolt

25

18

--

Drive Belt Tensioner Bolt

50

37

--

EGR Valve Bolt

  • First Pass

7

--

62

  • Final Pass

30

22

--

EGR Valve Inlet Tube Nut (at Exhaust Manifold)

30

22

--

EGR Valve Inlet Tube Nut (at Intake Manifold)

25

18

--

Engine Block Left Side Oil Gallery Plug

20

15

--

Engine Block Left Rear Oil Gallery Plug

30

22

--

Engine Block Right Rear Oil Gallery Plug

20

15

--

Engine Block Coolant Drain Hole Plug

18

13

--

Engine Front Cover Bolt and Stud

12

--

106

Engine Coolant Temperature (ECT) Sensor

20

15

--

Engine Flywheel Bolt

100

74

--

Engine Lift Front Bracket Stud

35

26

--

Engine Mount (Front) Engine Side Mount Bolt

59

43

--

Engine Mount (Front) Frame Side Mount Bolt

59

43

--

Engine Mount (Front) Through-bolt

95

70

--

Engine Mount (Rear) Bolt (Mount to Crossmember--RWD only)

47

35

--

Engine Mount (Rear) Bolt (Mount to Crossmember--all others)

54

40

--

Engine Mount (Rear) Bolt (Mount to Transmission)

47

35

--

EVAP Canister Purge Valve Bolt

10

--

88

Exhaust Manifold Bolt/Stud

  • First Pass

15

11

--

  • Final Pass

30

22

--

Fuel Meter Body Bracket Bolt

10

--

88

Fuel Pipe Bolt

6

--

53

Fuel Pipe Nut

3

--

27

Fuel Supply Pipe Nut (Fuel Tank Side)

30

22

--

Generator Mounting Bolt

50

37

--

Generator Mounting Bracket to Engine Bolt and Nut

41

30

--

Generator Mounting Bracket Stud

20

15

--

Generator Mounting Rear Bracket Bolt

50

37

--

Ignition Coil Stud

12

--

106

Knock Sensor

20

15

--

Lower Intake Manifold Bolt

  • First Pass in Sequence

3

--

27

  • Second Pass in Sequence

12

--

106

  • Final Pass in Sequence

15

11

--

Oil Filter

30

22

--

Oil Filter Adapter Bolt

20

15

--

Oil Level Indicator Tube Bolt

12

--

106

Oil Pan Baffle Bolt

12

--

106

Oil Pan Bolt and Nut in Sequence

25

18

--

Oil Pan Drain Plug

25

18

--

Oil Pressure Sensor

30

22

--

Oil Pressure Sensor Fitting (Plus Required Angle)

15

11

--

Oil Pump Bolt-to-Rear Crankshaft Bearing Cap

90

66

--

Oil Pump Cover Bolt

12

--

106

Oxygen Sensor Wire Support Bracket Nut

12

--

106

Power Steering Pump Bolt

50

37

--

Power Steering Pump Nut

41

30

--

Power Steering Pump Mounting Bracket Bolt and Nut

41

30

--

Power Steering Pump Rear Bracket Nut

50

37

--

Power Steering Pump Bracket Stud

20

15

--

Spark Plug (New Cylinder Head)

30

22

--

Spark Plug (All Subsequent Installations)

20

15

--

Spark Plug Wire Support

12

--

106

Starter Motor Bolt

47

35

--

Starter Motor Shield Bolt

3

--

27

Starter Motor Shield Nut

5

--

44

Throttle Body Stud

9

--

80

Transmission Cover

12

--

106

Upper Intake Manifold Bolt and Stud

  • First Pass

5

--

44

  • Final Pass

10

--

88

Valve Lifter Pushrod Guide Bolt

16

12

--

Valve Rocker Arm Ball Stud

47

35

--

Valve Rocker Arm Cover Bolt

12

--

106

Valve Rocker Arm Nut

25

18

--

Water Outlet Stud

25

18

--

Water Pump Bolt

45

33

--

Water Pump Pulley Bolt

25

18

--