GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Coolant Crossover Housing to Cylinder Head Bolt or Stud (Diesel Engine)

42 N路m

31 lb ft

Coolant Outlet to Crossover Housing Bolt or Stud (Diesel Engine)

42 N路m

31 lb ft

Coolant Outlet to Intake Manifold Bolt or Stud (4.3L, 5.0L and 5.7L Engines)

28 N路m

21 lb ft

Coolant Outlet to Intake Manifold Bolt or Stud (7.4L Engine)

37 N路m

27 lb ft

Coolant Recovery Reservoir Bolts

10 N路m

89 lb in

Coolant Temperature Sensor

23 N路m

17 lb ft

Drive Belt Tensioner Bolt

50 N路m

37 lb ft

Engine Oil Cooler Line Bracket Bolt

9 N路m

71 lb in

Engine Oil Cooler Line Clamp Nut

13 N路m

115 lb in

Engine Oil Cooler Line Clip Bolt

6 N路m

53 lb in

Engine Oil Cooler Line Fittings

24 N路m

18 lb ft

Fan Clutch Nut to Water Pump Stud (4.3L, 5.0L, and 5.7L Engines)

56 N路m

41 lb ft

Fan Clutch Nut to Water Pump Stud (6.5L Engine)

120 N路m

162 lb ft

Fan Clutch to Water Pump Stud Nuts

24 N路m

18 lb ft

Fan to Fan Clutch Bolts and Nuts (7.4L Engine)

24 N路m

18 lb ft

Fan to Fan Clutch Bolts (4.3L, 5.0L, 5.7L and 6.5L Engines)

23 N路m

17 lb ft

Hose Support Bolt (5.7L Engine)

15 N路m

11 lb ft

Idler Pulley Bolt

50 N路m

37 lb ft

Lower Fan Shroud Bolts

9 N路m

71 lb in

Radiator Hose Clamps (Diesel Engine)

3 N路m

27 lb in

Radiator Inlet Hose Support Bolt (5.7L and 7.4L Engines)

3 N路m

27 lb in

Radiator Inlet Hose Support Bolt (Diesel Engine)

9 N路m

71 lb in

Upper Fan Shroud Bolts

9 N路m

71 lb in

Water Pump Bolts (Gasoline Engine)

41 N路m

30 lb ft

Water Pump Plate to Block Bolts (Diesel Engine)

23 N路m

17 lb ft

Water Pump Plate to Block Studs (Diesel Engine)

23 N路m

17 lb ft

Water Pump Plate to Water Pump Bolt (Diesel Engine)

23 N路m

17 lb ft

Water Pump to Block Bolts (Diesel Engine)

23 N路m

17 lb ft

Water Pump to Block Bolts (Diesel Engine)

42 N路m

31 lb ft

Water Pump to Block Stud (Diesel Engine)

42 N路m

31 lb ft