GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Air Cleaner Upper Housing to Lower Housing Screws

4 N·m

35 lb in

Air Cleaner to Turbocharger Duct Clamps

4 N·m

35 lb in

Air Duct Hose Clamps

6 N·m

53 lb in

Air Inlet Duct Clamps

6 N·m

53 lb in

Air Intake Pipe to Turbo Bolts

10 N·m

89 lb in

Accelerator Pedal Position Sensor Mounting Nuts

20 N·m

15 lb ft

Battery Supply Wiring Harness Nut

5 N·m

44 lb in

Boost Sensor Retaining Nut

9 N·m

80 lb in

Camshaft Position Sensor Mounting Bolt

8 N·m

71 lb in

Charged Air Cooler Clamps

6 N·m

53 lb in

Crankshaft Position Sensor Bolt

10 N·m

89 lb in

Crankshaft Position Sensor Spacer Bolt

10 N·m

89 lb in

Driven Gear to Injection Pump Bolts

25 N·m

18 lb ft

ECM Harness Connector Screws

8 N·m

71 lb in

Engine Coolant Temperature Sensor

20 N·m

15 lb ft

Fuel Fill Hose Clamp

2 N·m

18 lb in

Fuel Fill Pipe Ground Strap Bolt

9 N·m

80 lb in

Fuel Fill Pipe Housing Screws

2 N·m

18 lb in

Fuel Fill Vent Hose Clamp

2 N·m

18 lb in

Fuel Fill Vent Pipe Clamps

2 N·m

18 lb in

Fuel Filter Housing/Heater Assembly

20 N·m

15 lb ft

Fuel Line Bundle-to-Bracket Retaining Nuts

16 N·m

12 lb ft

Fuel Line Bundle Bracket-to-Frame retaining Nuts

16 N·m

12 lb ft

Fuel Cooler Retaining Nuts (Cab Chassis)

40 N·m

30 lb ft

Fuel Cooler Bracket-to-Frame Bolts (2) (Pickup)

12 N·m

106 lb in

Fuel Cooler Bracket-to-Frame Bolts (5) (Pickup)

18 N·m

13 lb ft

Fuel Cooler-to-Bracket Bolts (2) (Pickup)

18 N·m

13 lb ft

Fuel Feed Pipe and Suction Pipe-to-Fuel Pump

30 N·m

22 lb ft

Fuel Injection Control Module Mounting Bolts

25 N·m

18 lb ft

Fuel Injection Control Module Eye Bolts

35 N·m

26 lb ft

Fuel Injection Pump Adapter Bolts

20 N·m

15 lb ft

Fuel Injection Pump Gear Nut

70 N·m

52 lb ft

Fuel Injection Pump Mounting Bolts

20 N·m

15 lb ft

Fuel Injector to Mounting Bracket Bolts

12 N·m

106 lb in

Fuel Injector Bracket Bolts

50 N·m

37 lb ft

Fuel Injector to Harness Nuts

2.5 N·m

22 lb in

Fuel Injector Return Pipe Bolts

16 N·m

12 lb ft

Fuel Injector Return Pipe to Cylinder Head Bolts

17 N·m

12 lb ft

Fuel Manager/Filter to Intake Manifold Bolts

25 N·m

18 lb ft

Fuel Pressure Lines to Junction Block

41 N·m

30 lb ft

Fuel Pump Lines

30 N·m

22 lb ft

Fuel Rail Mounting Bolts

25.5 N·m

18.8 lb ft

Fuel Rail to Fuel Lines (All) bolts

41 N·m

41 N·m

Fuel Rail Temperature Sensor

22 N·m

16 lb ft

Fuel Return Line Banjo Fitting

15 N·m

11 lb ft

Fuel Tank Filter Neck Clamp

2.5 N·m

22 lb in

Fuel Tank Off-Road Shield Bolts

35 N·m

26 lb ft

Fuel Tank Shield to Frame Bolts

18 N·m

13 lb ft

Fuel Tank Strap Attaching Bolts

40 N·m

30 lb ft

Fuel Tank Strap Bolts

40 N·m

30 lb ft

Glow Plugs

18 N·m

13 lb ft

Glow Plug Controller Mounting Bolt

20 N·m

15 lb ft

Glow Plug Relay Electrical Nuts

5 N·m

44 lb in

Glow Plug Relay Mounting Nuts

42 N·m

31 lb ft

Glow Plug Wiring Harness Nuts

1.5 N·m

13 lb in

Heater Pipe Bracket Bolt

20 N·m

15 lb in

Heater Pipe to Water Crossover Bolt

20 N·m

15 lb in

Injection Harness Bracket Bolts

8 N·m

71 lb in

Injection Lines to Common Rail Fittings

41 N·m

30 lb ft

Injection Lines to Injector Fittings

44 N·m

33 lb ft

Injection Pump Flange Nuts

40 N·m

30 lb ft

Intake Air Heater

50 N·m

37 lb ft

Intake Air Heater Nut

5 N·m

44 lb in

Intake Air Heater Relay Mounting Nuts

20 N·m

15 lb ft

Intake Air Temperature Sensor

25 N·m

18 lb ft

Junction Block Fuel Line Bolts

41 N·m

30 lb ft

Junction Block Mounting Bolts

25 N·m

18 lb ft

MAF Sensor Mounting Bolts

8 N·m

71 lb in

Spill Line Bolts

12 N·m

106 lb in

Upper Intake Manifold Sight Shield Bolt

9 N·m

80 lb in

Upper Radiator Hose Bracket Bolts

10 N·m

89 lb in

Water in Fuel Sensor Mounting Screws

2 N·m

18 lb in

Wiring Harness Connectors

5 N·m

44 lb in