GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Catalytic Converter Heat Shield Bolt/Screw

1.9 N·m

17 lb in

Catalytic Converter Nuts

24 N·m

18 lb ft

Catalytic Converter Support Clamp Nut

55 N·m

41 lb ft

Cradle Bolts

192 N·m

142 lb ft

Crosover Pipe Bolts

40 N·m

30 lb ft

Exhaust Manifold Flange Bolts

40 N·m

30 lb ft

Exhaust Muffler Clamp Nut

55 N·m

41 lb ft

Exhaust Tailpipe Front Hanger Bracket Bolt/Screw

24 N·m

18 lb ft