GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Engine Coolant Temperature Sensor

20 N·m

15 lb ft

Exhaust Catylitic Converter to Muffler Flange Bolt

45 N·m

33 lb ft

Exhaust Manifold Bolts

  • First Pass

15 N·m

11 lb ft

  • Final Pass

25 N·m

18 lb ft

Exhaust Manifold Heat Shield Bolt

9 N·m

80 lb in

Exhaust Manifold to Exhaust Pipe Flange Nut

25 N·m

18 lb ft

Exhaust Rear Pipe Ring Clamp Nuts

43 N·m

32 lb ft

Exhaust Support Brace Bracket Bolts

35 N·m

26 lb ft