GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Exhaust Manifold Heat Shield Bolt

25 N·m

18 lb ft

Exhaust Manifold to Cylinder Head Nuts

13 N·m

115 lb in

Exhaust Manifold Pipe Nuts

30 N·m

22 lb ft

Intermediate Pipe Nuts

30 N·m

22 lb ft

Muffler Hanger Bolt

16 N·m

12 lb ft