GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Catalytic Converter to Exhaust Manifold Nut - 6.0L

20 N路m

15 lb ft

Catalytic Converter to Exhaust Manifold Nut - 7.0L

50 N路m

37 lb ft

Exhaust Clamp Bolts

44 N路m

32 lb ft

Exhaust Manifold Bolt

  • First Pass

15 N路m

11 lb ft

  • Final Pass

25 N路m

18 lb ft

Exhaust Manifold Heat Shield Bolt

9 N路m

80 lb in

Exhaust Muffler Bolt

50 N路m

37 lb ft

Exhaust Muffler Hanger Nut

16 N路m

12 lb ft

Exhaust Pipe Brace Lower Bolt

50 N路m

37 lb ft

Exhaust Pipe Hanger Bolt

50 N路m

37 lb ft

Ignition Coil Bracket Stud

12 N路m

106 lb in

Intermediate Pipe to Catalytic Converter Pipe Nut - 6.0L

16 N路m

12 lb ft

Intermediate Pipe to Catalytic Converter Pipe Nut/Bolt - 7.0L

25 N路m

18 lb ft

Oxygen Sensor

42 N路m

30 lb ft