GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Air Cleaner Outlet Duct Clamp (6.6L)

6 N路m

53 lb in

Air Cleaner Outlet Duct Clamp Screw (4.8L, 5.3L, and 6.0L)

7 N路m

62 lb in

Air Conditioning (A/C) Compressor Mounting Bolt (6.6L)

50 N路m

37 lb ft

Bypass Pipe to Water Pump Bolt (6.6L)

21 N路m

16 lb ft

Charged Air Cooler Duct Clamp (6.6L)

6 N路m

53 lb in

Coolant Air Bleed Pipe Stud/Bolt (4.8L, 5.3L, and 6.0L)

12 N路m

106 lb in

Coolant Crossover Bolt (8.1L)

50 N路m

37 lb ft

Coolant Heater Bolt (6.6L)

2 N路m

18 lb in

Coolant Heater Cord Bolt

8 N路m

71 lb in

Coolant Heater Bolt (4.3L)

2 N路m

18 lb in

Coolant Heater (4.8L, 5.3L, and 6.0L)

50 N路m

37 lb ft

Coolant Heater (8.1L)

60 N路m

47 lb ft

Engine Block Coolant Drain Plug (4.3L)

20 N路m

15 lb ft

Engine Block Coolant Drain Plug (4.8L, 5.3L, 6.0L, and 8.1L)

60 N路m

44 lb ft

Engine Block Coolant Drain Plug (6.6L)

18 N路m

13 lb ft

Engine Coolant Temperature (ECT) Sensor (6.6L)

33 N路m

24 lb ft

Engine Shield Bolt

20 N路m

15 lb ft

Exhaust Manifold Pipe Nut (4.8L, 5.3L, and 6.0L)

50 N路m

37 lb ft

Fan Clutch Bolt

23 N路m

17 lb ft

Fan Clutch Nut

56 N路m

41 lb ft

Fan Pulley Bolt/Nut (6.6L)

46 N路m

34 lb ft

Fan Shroud Bolt

9 N路m

80 lb in

Fan and Water Pump Pulley Bolt (4.3L)

25 N路m

18 lb ft

Fuel Line Bracket Bolt (6.6L)

21 N路m

15 lb ft

Fuel Line to Fuel Injection Control Module Bolt (6.6L)

35 N路m

26 lb ft

Generator Bracket Bolt (6.6L)

50 N路m

37 lb ft

Generator Bracket Stud (8.1L)

20 N路m

15 lb ft

Generator Positive Cable Nut (6.6L)

9 N路m

80 lb in

Heater Pipe to Fuel Filter Bolt (6.6L)

21 N路m

16 lb ft

Heater Pipe to Thermostat Bolt (6.6L)

21 N路m

16 lb ft

Heater Outlet Hose Bracket Bolt (6.6L)

21 N路m

16 lb ft

Idler Pulley Bolt (6.6L)

43 N路m

32 lb ft

Junction Block Bracket Bolt (6.6L)

9 N路m

80 lb in

Oil Cooler Hose Adapter Bolt (6.0L)

12 N路m

106 lb in

Oil Cooler Hose Bracket Bolt (6.0L)

25 N路m

18 lb ft

Oil Cooler Hose Bracket Bolt (8.1L)

50 N路m

37 lb ft

Positive Crankcase Ventilation (PCV) Oil Separator Bracket Nut (6.6L)

21 N路m

16 lb ft

Power Steering Pump Bracket Bolt (6.6L)

46 N路m

34 lb ft

Radiator Bolt

25 N路m

18 lb ft

Surge Tank Bolt/Nut

9 N路m

80 lb in

Thermostat Housing Cover Bolt (6.6L)

21 N路m

16 lb ft

Thermostat Housing Bolt (4.8L, 5.3L, and 6.0L)

15 N路m

11 lb ft

Thermostat Housing Bolt (8.1L)

37 N路m

27 lb ft

Thermostat Crossover Bolt (6.6L)

21 N路m

16 lb ft

Transmission Control Module (TCM) Cover Bolt

9 N路m

80 lb in

Transmission Control Module (TCM) Electrical Connector Bolt

8 N路m

71 lb in

Turbocharger Coolant Bypass Valve (6.6L)

60 N路m

44 lb ft

Turbocharger Outlet Coolant Pipe to Pipe Bracket Bolt (6.6L)

21 N路m

16 lb ft

Turbocharger Outlet Coolant Pipe Nut (6.6L)

9 N路m

80 lb in

Water Outlet Bolt (8.1L)

30 N路m

22 lb ft

Water Outlet Stud (4.3L)

25 N路m

18 lb ft

Water Outlet Tube to Thermostat Housing Bolt (6.6L)

21 N路m

16 lb ft

Water Outlet Tube to Valve Rocker Arm Cover Bolt (6.6L)

21 N路m

16 lb ft

Water Pump Bolt (4.3L)

45 N路m

33 lb ft

Water Pump Bolt (First Pass) (4.8L, 5.3L, and 6.0L)

15 N路m

11 lb ft

Water Pump Bolt (Final Pass) (4.8L, 5.3L, and 6.0L)

30 N路m

22 lb ft

Water Pump Bolt (6.6L)

21 N路m

16 lb ft

Water Pump Bolt (8.1L)

50 N路m

37 lb ft

Water Pump to Water Pump Housing Bolt (6.6L)

21 N路m

16 lb ft

Water Pump to Water Pump Outlet Pipe Nuts (6.6L)

21 N路m

16 lb ft

Wiring Harness Bracket to Thermost Housing Bolt (6.6L)

8 N路m

71 lb in