GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Coolant Recovery Reservoir Mounting Nut

3.3 N·m

29 lb in

Cooling Fan Shroud Bolt

10 N·m

89 lb in

Coolant Heater Bolt

2 N·m

18 lb in

Drive Belt Shield Bolt

10 N·m

89 lb in

Engine Block Coolant Drain Plug

19 N·m

14 lb ft

Engine Block Heater Screw

2 N·m

18 lb in

Knock Sensor

19 N·m

14 lb ft

Radiator Bracket Mounting Bolt

10 N·m

89 lb in

Radiator Lower Air Deflector

20 N·m

15 lb ft

Thermostat Bypass Pipe Bolt

11 N·m

98 lb in

Thermostat Bypass Pipe Nut

25 N·m

18 lb ft

Water Outlet Housing Bolt 3.4L

25 N·m

18 lb ft

Water Outlet Housing Bolt/Stud 3.8L

27 N·m

20 lb ft

Water Pump Bolt 3.4L

10 N·m

89 lb in

Water Pump Bolt (Long) 3.8L

34 N·m

25 lb ft

Water Pump Bolt (Short) 3.8L

22 N·m

16 lb ft

Water Pump Pulley Bolt 3.4L

25 N·m

18 lb ft

Water Pump Pulley Bolt 3.8L

13 N·m

115 lb in