GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications CSV HSV VXR8

Application

Specification

Metric

English

Exhaust Manifold to Cylinder Head Retaining Bolts - 6.0L Engine

20 Nm

15 lb ft

Fastener Tightening Specifications LWBHSV

Application

Specification

Metric

English

Exhaust Manifold to Cylinder Head Retaining Bolts - 6.0L Engine

20 Nm

15 lb ft

Fastener Tightening Specifications LWB SWB

Application

Specification

Metric

English

Exhaust Manifold to Cylinder Head Retaining Bolts - 3.6L Engine

20 N路m

15 lb ft

Exhaust Manifold to Cylinder Head Retaining Bolts - 6.0L Engine

20 N路m

15 lb ft

Exhaust Manifold Heat Shield to Exhaust Manifold Retaining Bolts - 3.6L Engine

10 N路m

89 lb in

Exhaust Manifold Heat Shield to Exhaust Manifold Retaining Bolts - 6.0L Engine

10 N路m

89 lb in

Catalytic Converter to Exhaust Manifold Retaining Nuts - 3.6L Engine

45 N路m

33 lb ft

Catalytic Converter to Exhaust Manifold Retaining Nuts - 6.0L Engine

45 N路m

33 lb ft

Intermediate Exhaust Assembly to Catalytic Converter Retaining Nuts

40 N路m

30 lb ft

Rear Muffler to Intermediate Exhaust Assembly Retaining Nuts

45 N路m

33 lb ft

Centre Insulator Hanger Bracket to Differential Retaining Bolt

45 N路m

33 lb ft

Rear Insulator Hanger Bracket to Body Retaining Bolts

26 N路m

19 lb ft

Front Exhaust Foil Heat Shield to Body Retaining Bolt

4 N路m

35 lb in

Centre Exhaust Heat Shield to Body Retaining Bolts

4 N路m

35 lb in

Exhaust Muffler Heat Shield to Body Retaining Bolts

4 N路m

35 lb in

Fuel Tank Heat Shield to Fuel Tank Retaining Nuts

4 N路m

35 lb in