GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Auxiliary Electric Cooling Fan to Condenser Bolts

5.4 N·m

48 lb in

Charge Air Cooler Fill Neck Nuts - LC3

9 N·m

80 lb in

Charge Air Cooler Overflow Reservoir Nut - LC3

9 N·m

80 lb in

Charge Air Cooler Pipe Assembly to Condenser Mounting Bracket - LC3

5.4 N·m

48 lb in

Charge Air Cooler Pipe Assembly to Fan Shroud Bolts - LC3

5.4 N·m

48 lb in

Charge Air Cooler Pump Mounting Bracket Nuts - LC3

16 N·m

12 lb ft

Charge Air Cooler Pump Mounting Nuts - LC3

16 N·m

12 lb ft

Charge Air Cooler Radiator Mounting Bracket to Condenser Bolt - LC3

5.4 N·m

48 lb in

Charge Air Cooler Radiator to Mounting Bracket Bolt - LC3

5.4 N·m

48 lb in

Condenser Bracket Mounting Bolts

5.4 N·m

48 lb in

Condenser Mounting Bracket to Radiator Bolts

5.4 N·m

48 lb in

Coolant Air Bleed Pipe/Cover Bolt - LS4

12 N·m

106 lb in

Coolant Heater - LS4

50 N·m

37 lb ft

Coolant Pipe to Cylinder Head Bolt - LY7

50 N·m

37 lb ft

Coolant Pipe to Thermostat Bolt - LY7

10 N·m

89 lb in

Cooling Fan Adapter Bolt

24 N·m

18 lb ft

Electric Cooling Fan Blade Nut

6.3 N·m

56 lb in

Electric Cooling Fan Motor Screws

3.9 N·m

35 lb in

Electric Cooling Fan Shroud Bolts

5.4 N·m

48 lb in

Engine Control Module (ECM) Nut

8 N·m

71 lb in

Engine Driven Fan to Crankshaft Adapter Shaft

101 N·m

75 lb ft

Engine Driven Fan to Fan Clutch Bolts

24 N·m

18 lb ft

EOC Line to Fan Shroud Mounting Bolts

5.4 N·m

48 lb in

EOC Quick Connect Fittings to Engine

35 N·m

26 lb ft

EOC/TOC Cooler Quick Connect Fittings - LC3

15 N·m

11 lb ft

EOC/TOC Cooler to Radiator Mounting Bolts - LC3

5.4 N·m

48 lb in

Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bolt

12 N·m

106 lb in

Heater Hose Inlet Fitting

20 N·m

15 lb ft

Manifold Inlet Duct Clamp

6 N·m

53 lb in

Radiator Outlet Hose Bracket Bolt

25 N·m

18 lb ft

Radiator Support Bracket Bolts

9 N·m

80 lb in

Remote Power Steering Cooler Line to Cooling Fan Shroud Belts

5.4 N·m

48 lb in

Surge Tank Bolt

9 N·m

80 lb in

Surge Tank Inlet Hose Fitting

18 N·m

13 lb ft

Surge Tank Nut

9 N·m

80 lb in

Surge Tank Outlet Hose to Engine Bolt - LY7

50 N·m

37 lb ft

Surge Tank Outlet Pipe Bracket Nut

9 N·m

80 lb in

Surge Tank Outlet Pipe Bracket Nut - LH2

9 N·m

80 lb in

Thermostat Bolt - LY7

10 N·m

89 lb in

Thermostat Housing Bolt - LH2, LC3

10 N·m

89 lb in

Thermostat Housing Bolt - LY7

20 N·m

15 lb ft

TOC Line to Fan Shroud Mounting Bolt

5.4 N·m

48 lb in

Transmission Oil Cooler (TOC) Bolt

5.4 N·m

48 lb in

Transmission Oil Cooler Line to Cooling Fan Shroud Bolt

5.4 N·m

48 lb in

Water Outlet Housing Bolt - LH2, LC3

25 N·m

18 lb ft

Water Outlet Housing Bolt - LS4

15 N·m

11 lb ft

Water Outlet Housing Bolt - LY7

10 N·m

89 lb in

Water Pump Bolt

10 N·m

89 lb in

Water Pump Bolt - LS4

12 N·m

106 lb in

Water Pump Bolt - Long L26/L32

34 N·m

25 lb ft

Water Pump Bolt - Short L26/L32

22 N·m

16 lb ft

Water Pump Manifold Bolt - LS4

  • First Pass

15 N·m

11 lb ft

  • Final Pass

30 N·m

22 lb ft

Water Pump Pulley Bolt

12 N·m

106 lb in