GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Air Cleaner Outlet Duct Clamp Screw - 4.8L, 5.3L, and 6.0L Engines

7 N·m

62 lb in

Coolant Air Bleed Pipe Stud/Bolt - 4.8L, 5.3L, and 6.0L Engines

12 N·m

106 lb in

Coolant Crossover Bolt - 8.1L Engine

50 N·m

37 lb ft

Coolant Heater Cord Bolt

8 N·m

71 lb in

Coolant Heater - 4.8L, 5.3L, and 6.0L

50 N·m

37 lb ft

Coolant Heater - 8.1L

60 N·m

40 lb ft

Engine Block Coolant Drain Plug

60 N·m

44 lb ft

Fan Clutch Bolt

23 N·m

17 lb ft

Fan Clutch Nut

56 N·m

41 lb ft

Fan Shroud Bolt

9 N·m

80 lb in

Generator Bracket Stud

20 N·m

15 lb ft

Oil Cooler Hose Adapter Bolt - 6.0L Engine

12 N·m

106 lb in

Oil Cooler Hose Bracket Bolt - 6.0L Engine

25 N·m

18 lb ft

Oil Pan Skid Plate Bolt

20 N·m

15 lb ft

Radiator Bolt

25 N·m

18 lb ft

Surge Tank Bolt/Nut

9 N·m

80 lb in

Transmission Control Module (TCM) Cover Bolt

9 N·m

80 lb in

Transmission Control Module (TCM) Electrical Connector Bolt

8 N·m

71 lb in

Water Outlet Bolt - 8.1L Engine

30 N·m

22 lb ft

Water Pump Bolt - 4.8L, 5.3L, and 6.0L Engines

  • First Pass

15 N·m

11 lb ft

  • Final Pass

30 N·m

22 lb ft

Water Pump Bolt - 8.1L Engine

50 N·m

37 lb ft

Water Pump Inlet Bolt

15 N·m

11 lb ft