GM Service Manual Online
For 1990-2009 cars only

Application

N·m

Lb Ft

Lb In

Accelerator Control Cable Bracket Bolts

10

--

89

Air Conditioning Compressor Bolts

50

37

--

Air Conditioning Compressor Bracket Bolts

50

37

--

Air Conditioning Idler Pulley Bolt

50

37

--

Air Conditioning Tensioner Bolt

25

18

--

Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts

20

15

--

Camshaft Retainer Bolts

25

18

--

Camshaft Sensor Bolt

25

18

--

Camshaft Sprocket Bolts

35

26

--

Catalytic Converter Nut

25

18

--

Connecting Rod Bolts - First Design - First Pass

20

15

--

Connecting Rod Bolts - First Design - Final Pass

85 degrees

Connecting Rod Bolts - Second Design - First Pass

20

15

--

Connecting Rod Bolts - Second Design - Final Pass

85 degrees

Coolant Temperature Gauge Sensor

20

15

--

Crankshaft Balancer Bolt (Installation Pass-to Ensure the Balancer is Completely Installed)

330

240

--

Crankshaft Balancer Bolt (First Pass-Install a NEW Bolt After the Installation Pass and Tighten as Described in the First and Final Passes)

50

37

--

Crankshaft Balancer Bolt (Final Pass)

140 degrees

Crankshaft Bearing Cap Bolts (Inner Bolts-First Pass in Sequence)

20

15

--

Crankshaft Bearing Cap Bolts (Inner Bolts-Final Pass in Sequence)

80 degrees

Crankshaft Bearing Cap Side Bolts

25

18

--

Crankshaft Bearing Cap Studs (Outer Studs-First Pass in Sequence)

20

15

--

Crankshaft Bearing Cap Studs (Outer Studs-Final Pass in Sequence)

53 degrees

Crankshaft Oil Deflector Nuts

25

18

--

Crankshaft Position Sensor Bolt

25

18

--

Cylinder Head Bolts (First Pass all M11 Bolts in Sequence)

30

22

--

Cylinder Head Bolts (Second Pass all M11 Bolts in Sequence)

90 degrees

Cylinder Head Bolts (Final Pass all M11 Bolts in Sequence - Excluding the Medium Length Bolts at the Front and Rear of Each Cylinder Head)

90 degrees

Cylinder Head Bolts (Final Pass M11 Medium Length Bolts at Front and Rear of Each Cylinder Head in Sequence)

50 degrees

Cylinder Head Bolts (M8 Inner Bolts in Sequence)

30

22

--

Cylinder Head Coolant Plug

20

15

--

Cylinder Head Core Hole Plug

20

15

--

Drive Belt Idler Pulley Bolt

50

37

--

Drive Belt Tensioner Bolts

50

37

--

Engine Block Coolant Drain Plugs

60

44

--

Engine Block Heater

40

30

--

Engine Block Oil Gallery Plugs

60

44

--

Engine Coolant Air Bleed Pipe Bolts

12

--

106

Engine Crossmember Bolts (Large)

145

107

--

Engine Crossmember Bolts (Small)

125

92

--

Engine Flywheel Bolts (First Pass)

20

15

--

Engine Flywheel Bolts (Second Pass)

50

37

--

Engine Flywheel Bolts (Final Pass)

100

74

--

Engine Flywheel-to-Torque Converter Bolt

60

44

--

Engine Front Cover Bolts

25

18

--

Engine Mount Heat Shield Nuts

10

--

89

Engine Mount Stud-to-Engine Block

50

37

--

Engine Mount Through Bolts

95

70

--

Engine Mount Through Bolt Nuts

80

59

--

Engine Mount-to-Engine Block Bolts

50

37

--

Engine Rear Cover Bolts

30

22

--

Engine Service Lift Bracket M10 Bolts

50

37

--

Engine Service Lift Bracket M8 Bolt

25

18

--

Engine Valley Cover Bolts

25

18

--

Exhaust Gas Recirculation (EGR) Valve Bolts (First Pass)

10

--

89

EGR Valve Bolts (Final Pass)

30

22

--

EGR Valve Pipe-to-Cylinder Head Bolts

50

37

--

EGR Valve Pipe-to-Exhaust Manifold Bolts

30

22

--

EGR Valve Pipe-to-Intake Manifold Bolt

10

--

89

Exhaust Manifold Bolts (First Pass)

15

11

--

Exhaust Manifold Bolts (Final Pass)

20

15

--

Exhaust Manifold Pipe Nuts

35

26

--

Front Shock-to-Engine Crossmember Bolt

65

48

--

Fuel Injection Fuel Rail Bolts

10

--

89

Generator Bracket Bolts

50

37

--

Generator Rear Bracket-to-Engine Block Bolt

25

18

--

Generator Rear Bracket-to-Generator Bolt

25

18

--

Ground Strap Bolt (at Rear of Cylinder Head)

50

37

--

Ignition Coil Bolts

12

--

106

Ignition Coil Wire Harness Connector Bolts

12

--

106

Intake Manifold Bolts (First Pass in Sequence)

5

--

44

Intake Manifold Bolts (Final Pass in Sequence)

10

--

89

Knock Sensors

20

15

--

Oil Filter

30

22

--

Oil Filter Fitting

55

40

--

Oil Level Indicator Tube Bolt

25

18

--

Oil Level Sensor

13

--

115

Oil Pan Baffle Bolts

12

--

106

Oil Pan Closeout Cover Bolt (Left Side)

12

--

106

Oil Pan Closeout Cover Bolt (Right Side)

12

--

106

Oil Pan Cover Bolts

12

--

106

Oil Pan Drain Plug

25

18

--

Oil Pan M8 Bolts (Oil Pan-to-Engine Block and Oil Pan-to-Front Cover)

25

18

--

Oil Pan M6 Bolts (Oil Pan-to-Rear Cover)

12

--

106

Oil Pressure Sensor

20

15

--

Oil Pump-to-Engine Block Bolts

25

18

--

Oil Pump Cover Bolts

12

--

106

Oil Pump Relief Valve Plug

12

--

106

Oil Pump Screen Nuts

25

18

--

Oil Pump Screen-to-Oil Pump Bolt

12

--

106

Oxygen Sensor

42

31

--

Positive Crankcase Ventilation (PCV) System Strap Nut (at right front vapor vent pipe stud)

12

--

106

Power Steering Pump Bolts

25

18

--

Power Steering Pump Brace Bolts

25

18

--

Power Steering Pump Bracket Bolts

50

37

--

Spark Plugs (Cylinder Head-New)

20

15

--

Spark Plugs (all Subsequent Installations)

15

11

--

Starter Motor Bolts

50

37

--

Throttle Body Bolts

12

--

106

Transmission Bellhousing Bolt

47

35

--

Valve Lifter Guide Bolts

12

--

106

Valve Rocker Arm Bolts

30

22

--

Valve Rocker Arm Cover Bolts

12

--

106

Water Inlet Housing Bolts

15

11

--

Water Pump Bolts (First Pass)

15

11

--

Water Pump Bolts (Final Pass)

30

22

--

Water Pump Cover Bolts

15

11

--

Water Pump Pulley Bolts (First Pass)

10

--

89

Water Pump Pulley Bolts (Final Pass)

25

18

--