GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Catalytic Converter Bolt

45 N·m

33 lb ft

Catalytic Converter Nuts

60 N·m

44 lb ft

EGR Adapter Pipe to Exhaust Manifold Bolt

29 N·m

21 lb ft

Engine Lift Bracket Bolt/Nut

30 N·m

22 lb ft

Exhaust Crossover Heat Shield Nut

20 N·m

15 lb ft

Exhaust Crossover Pipe Bolt/Stud

20 N·m

15 lb ft

Exhaust Crossover Pipe Heat Shield Nut

25 N·m

18 lb ft

Exhaust Hanger Bracket Bolt

25 N·m

18 lb ft

Exhaust Manifold Bolt/Nut/Stud

30 N·m

22 lb ft

Exhaust Manifold Heat Shield Bolt

10 N·m

89 lb in

Exhaust Manifold Heat Shield Nut

20 N·m

15 lb ft

Exhaust Manifold Pipe Stud Nut

35 N·m

26 lb ft

Exhaust Pipe Rear Hanger Bolt

25 N·m

18 lb ft

Fuel Injector Sight Shield Bracket Nut

30 N·m

22 lb ft

Rear Bumper Impact Bar Bolt

25 N·m

18 lb ft