GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Coolant Outlet Bolts - 7.2L

19 N路m

14 lb ft

Coolant Surge Tank Bolt

12 N路m

106 lb in

Engine Coolant Heater Center Screw

3 N路m

23 lb in

Engine Coolant Heater to the Engine Block Bolt

50 N路m

37 lb ft

Engine Coolant Temperature Sensor - 6.6L

33 N路m

24 lb ft

Engine Coolant Temperature Sensor - 7.2L, 8.1L

20 N路m

15 lb ft

Engine Cooling Fan Pulley Bolts

35 N路m

26 lb ft

Fan Clutch Mounting Nut

145 N路m

107 lb ft

Fan to Clutch Retaining Bolts

25 N路m

18 lb ft

Heat Shield Bolts

12 N路m

106 lb in

Heater Inlet Pipe Bracket Bolt - 8.1L

35 N路m

26 lb ft

Heater Pipe Bracket Bolt - 6.6L

21 N路m

15 lb ft

Oil Cooler Inlet Clamp Bolts - 6.6L, 8.1L

15 N路m

11 lb ft

Oil Cooler Line Mounting Bolt - 8.1L

3 N路m

27 lb in

Radiator Support Bolts - Upper

25 N路m

18 lb ft

Radiator Support Nuts - Lower

60 N路m

44 lb ft

Relay Center Bracket Screws

5 N路m

44 lb in

Thermostat Housing Cover Bolts - 6.6L

21 N路m

15 lb ft

Thermostat Housing Crossover Bolts - 6.6L

21 N路m

15 lb ft

Turbocharger Bypass Valve

60 N路m

44 lb ft

Turbocharger Hose Clamp

6 N路m

53 lb in

Turbocharger Outlet Coolant Pipe Nut

9 N路m

80 lb in

Upper and Lower Fan Shroud Bolts

6 N路m

53 lb in

Water Crossover Bolts - 8.1L

50 N路m

37 lb ft

Water Outlet Bolts - 8.1L

30 N路m

22 lb ft

Water Outlet Tube Bolt to Thermostat Housing - 6.6L

21 N路m

15 lb ft

Water Outlet Tube Bolt to Valve Rocker Arm - 6.6L

21 N路m

15 lb ft

Water Pump Bolts - 8.1L

21 N路m

15 lb ft

Water Pump to Water Pump Housing - 8.1L

21 N路m

15 lb ft

Water Pump to Water Pump Outlet Pipe - 8.1L

21 N路m

15 lb ft