GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Condenser to Radiator Bolts

6 N·m

53 lb in

Coolant Air Bleed Pipe

  • LZ4

10 N·m

89 lb in

Coolant Crossover Pipe Bolts

  • LZ4

50 N·m

37 lb ft

Coolant Heater

  • LZ4

60 N·m

44 lb ft

Coolant Heater Bolt

  • LAT, LE5

10 N·m

89 lb in

Engine Coolant Temperature (ECT) Sensor

  • LAT, LE5, LZ4

20 N·m

15 lb ft

  • LY7

22 N·m

16 lb ft

Exhaust Heat Shield Bolts

  • LE5

23 N·m

17 lb ft

Fuel Feed Pipe Line Nut

  • LZ4

10 N·m

89 lb in

Lower Radiator Support Bracket Bolts

60 N·m

44 lb ft

Radiator Outlet Pipe Nut

  • LAT

20 N·m

15 lb ft

Radiator Surge Tank Pipe Bolts

  • LZ4

10 N·m

89 lb in

Radiator Upper Bracket Bolts

10 N·m

89 lb in

Surge Tank To Body Bolts

6 N·m

53 lb in

Thermostat Housing Bolts

  • LAT, LY7, LE5

10 N·m

89 lb in

  • LZ4

25 N·m

18 lb ft

Thermostat Housing Cover Bolts

10 N·m

89 lb in

Water Pump Access Plate Bolt

  • LE5

10 N·m

89 lb in

Water Pump Bolts

  • LAT, LE5

25 N·m

18 lb ft

  • LZ4, LY7

10 N·m

89 lb in

Water Pump Pulley Bolts

  • LY7

10 N·m

89 lb in

  • LZ4

25 N·m

18 lb ft

Water Pump Sprocket Bolts

  • LAT, LE5

10 N·m

89 lb ft