GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Condenser-to-Radiator Bolt

6 N路m

53 lb in

Coolant Crossover Pipe Bolt (RPO's LZE/LZ9)

50 N路m

37 lb ft

Coolant Heater (RPO LS4)

50 N路m

37 lb ft

Coolant Heater (RPO's LZE/LZ9)

60 N路m

44 lb ft

Engine Coolant Air Bleed Pipe/Cover Bolt (RPO LS4)

12 N路m

106 lb in

Lower Radiator Support Bracket Bolt

60 N路m

44 lb ft

Thermostat Bypass Pipe-to-Engine Front Cover Bolt (RPO's LZE/LZ9)

11 N路m

98 lb in

Thermostat Bypass Pipe-to-Throttle Body Nut (RPO's LZE/LZ9)

25 N路m

18 lb ft

Thermostat Housing Bolt/Stud (RPO's LZE/LZ9)

10 N路m

89 lb in

Transmission Oil Cooler Pipe Attachment Nut

7 N路m

62 lb in

Upper Radiator Support Bracket Bolt

10 N路m

89 lb in

Water Outlet Housing Bolt (RPO LS4)

15 N路m

11 lb ft

Water Pump Bolt (RPO LS4)

15 N路m

11 lb ft

Water Pump Bolt (RPO's LZE/LZ9)

25 N路m

18 lb ft

Water Pump Manifold Bolt (M8) (RPO LS4)

30 N路m

22 lb ft

Water Pump Manifold Bolt (M10) (RPO LS4)

60 N路m

44 lb ft

Water Pump Pulley Bolt (RPO's LZE/LZ9)

25 N路m

18 lb ft