GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Catalytic Converter Hanger Bolt

41 N·m

30 lb ft

Catalytic Converter Heat Shield Bolt

2.0 N·m

18 lb in

Catalytic Converter Bolt

25 N·m

18 lb ft

Crossover Pipe Nut

35 N·m

26 lb ft

Engine Mount Heat Shield Nut

10 N·m

89 lb in

Exhaust Heat Shield Bolt

2.0 N·m

18 lb in

Exhaust Manifold Pipe Bolt

35 N·m

26 lb ft

Exhaust Muffler Clamp Bolt

50 N·m

37 lb ft

Exhaust Muffler Hanger Bolt

9.5 N·m

84 lb in

Exhaust Muffler Heat Shield Bolt

2.0 N·m

18 lb in

Exhaust Pipe Hanger Nut

20 N·m

15 lb ft

Exhaust Pipe Hanger Bracket Bolt

9.5 N·m

84 lb in

Exhaust Pipe Heat Shield Bolt

2.0 N·m

18 lb in

Heated Oxygen Sensor

42 N·m

31 lb ft