GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Engine Coolant Heater

40 N·m

30 lb ft

Engine Coolant Heater Cord Clip Bolt

32 N·m

24 lb ft

Fan Assembly Screw

10 N·m

89 lb in

Fan Motor Screw

6 N·m

53 lb in

Fan Nut

5.5 N·m

49 lb in

Front Stabilizer Shaft Insulator Clamp Bolt

58 N·m

43 lb ft

Negative Battery Cable Bolt

15 N·m

11 lb ft

Radiator Surge Tank Nut

10 N·m

89 lb in

Radiator Upper Support Bolt

8 N·m

71 lb in

Thermostat Housing Bolt

10 N·m

89 lb in

Transmission Oil Cooler Front Upper and Lower Pipe Fittings to Radiator, (Flared Fitting Design)

40 N·m

30  lb ft

Transmission Oil Cooler Front Upper and Lower Pipe Fittings to Radiator, (Sealed Washer Design)

16 N·m

12  lb ft

Transmission Oil Cooler Line Fittings to Junction at Engine Flywheel Housing (front lines to rear lines)

27 N·m

20 lb ft

Vapor Vent Pipe Screw

12 N·m

106 lb in

Water Pump Bolt (First Pass)

15 N·m

11 lb ft

Water Pump Bolt (Final Pass)

30 N·m

22 lb ft

Water Pump Pulley Bolt (First Pass)

10 N·m

89 lb in

Water Pump Pulley Bolt (Final Pass)

25 N·m

18 lb ft