GM Service Manual Online
For 1990-2009 cars only

Application

N·m

Lb Ft

Lb In

Air Conditioning Bracket to Lower Crankcase Lock Nut

30

22

--

Air Conditioning Bracket to Lower Crankcase Stud

25

20

--

Air Conditioning Compressor to Block and Bracket

50

35

--

Accessory Belt Idler Puller

50

37

--

Accessory Drive Belt Tensioner

50

37

--

Transaxle Bell Housing to Engine

75

55

--

Brace--Left Bank (Long)

75

55

--

Brace--Left Bank (Short)

50

37

--

Braces--Right Bank

50

37

--

Camshaft Bearing Cap

12

--

106

Camshaft Chain Guide Access Plug

4.5

--

39

Camshaft Cover

10

--

89

Camshaft Drive Chain Guide Bolts

25

18

--

Camshaft Drive Chain Tensioner to Block

25

18

--

Camshaft Seal Retainer to Cam Cover (Left Hand Head)

1.1

--

10

Camshaft Sprocket

120

89

--

Catalytic Converter to Exhaust Manifold Rear Pipe

50

37

--

Connecting Rod Bolt

25 + 110 degrees

18 + 110 degrees

--

Coolant Temp Sensor

20

15

--

Crankshaft Balancer Bolt

50 + 120 degrees

37 + 120 degrees

--

Crankshaft Position Sensor

10

--

89

Cruise Control Bracket to Throttle Body Bracket

12

--

106

Cylinder Head Bolt (M11)

First Pass

40

30

--

Second Pass

+ 70 degrees

--

Third Pass

+ 60 degrees

--

Final Pass

+ 60 degrees (total 190 degrees)

--

Cylinder Head Bolt (M6)

12

--

106

Cylinder Head Plug

80

59

--

Cylinder Head Plug (Oil Gallery)

12

--

106

Cylinder Head Plug (Soc Hex)

5.5

--

49

EGR Pipe (to Water Crossover)

28

21

--

EGR Piper (Throttle Body Spacer)

28

21

--

EGR Tube to Intermediate Pipe Nut

60

44

--

EGR Valve

25

18

--

Exhaust Manifold Pipe to Cylinder Head

25

18

--

Exhaust Manifold Pipe to EGR Tube

60

44

--

Exhaust Manifold Pipe to Exhaust Manifold Rear Pipe

30

22

--

Exhaust Manifold Pipe to Lower Crankcase

30

22

--

Exhaust Manifold Rear Pipe to Right Manifold

50

37

--

Exhaust Manifold to Cylinder Head Lock Nut

24

18

--

Exhaust Manifold to Cylinder Head Bolt

25

18

--

Flywheel

15 + 50 degrees

11 + 50 degrees

--

Flywheel Housing Cover

12

--

106

Front Cover Bolts

10

--

89

Generator and Air Conditioning Bracket to Block

50

37

--

Generator Bracket to Block (Rear Bolt)

47

35

--

Generator Bracket to Block (Rear Nut)

38

28

--

Generator to Bracket (Front Lower Bolt)

50

37

--

Generator to Bracket (Front Upper Bolt)

50

37

--

Generator to Bracket (Rear)

50

37

--

Ignition Module (to Cam Cover)

12

--

106

Intake Manifold

10

--

89

Intermediate Sprocket Retaining Bolt

60

44

--

Intermediate Sprocket Shaft Bolts

10

--

89

Knock Sensor

20

15

--

Lift Bracket--Front

47

35

--

Lift Bracket--Right Rear

50

37

--

Lower Crankcase to Block

30

22

--

Main Bearing Bolt/Stud (In Sequence)

20 + 65 degrees

15 + 65 degrees

--

Mounting Bracket to Air Conditioning Compressor

25

20

--

Oil Cooler Lines to Oil Cooler

18

13

--

Oil Cooler Lines to Oil Filter Adapter

18

13

--

Oil Filter Adapter

16

12

--

Oil Filter Adapter Plug

50

37

--

Oil Level Indicator Tube

10

--

89

Oil Level Sensor

20

15

--

Oil Manifold Plate to Lower Crankcase

10

--

89

Oil Pan

10

--

89

Oil Pan Bolt

  • First Pass

8

--

71

  • Final Pass

12

--

106

Oil Pan Brace

50

37

--

Oil Pan Drain Plug

20

15

--

Oil Pump Suction Pipe (Lock Nut)

25

18

--

Oil Pump to Lower Crankcase

10 + 35 degrees

--

89 + 35 degrees

Oxygen Sensors

40

30

--

Power Steering Pump (to Bracket)

25

18

--

Power Steering Pump Bracket (to Block)

50

37

--

Starter (to Block)

30

22

--

Starter Motor (Lock Nut)

10

--

89

Thermostat Outlet to Water Pump Cover

10

--

89

Torque Converter to Flywheel

47

35

--

Torque Strut Bracket to Cylinder Head

50

37

--

Torque Strut Bracket to Cylinder Head (Stud)

50

37

--

Torque Strut Bracket to Water Manifold

25

18

--

Water Crossover (to Block)

25

18

--

Water Crossover (to Head)

25

18

--

Water Crossover Plug

25

18

--

Water Outlet Fitting

50

37

--

Water Outlet to Head

25

18

--

Water Pump Assembly

100

74

--

Water Pump Drive Belt Tensioner to Water Crossover (Stud)

10

--

89

Water Pump Cover to Water Pump Housing

10

--

89