GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Catalytic Converter Fastener (Qty: 3)

20 N·m

15 lb ft

Catalytic Converter Securing Fastener (Qty: 4)

23 N·m

17 lb ft

Exhaust Heat Shield Fastener (Qty: 6)

9 N·m

80 lb in

Exhaust Manifold Fastener (Qty: 9)

20 N·m

15 lb ft

Exhaust Manifold Heat Shield (Qty: 4)

9 N·m

80 lb in

Exhaust Particulate Filter Securing Fasteners (Qty: 4)

23 N·m

17 lb ft

Exhaust Particulate Filter Fasteners (Qty: 3)

20 N·m

15 lb ft

Muffler Front Fastener (Qty: 2)

25 N·m

18 lb 

Muffler Securing Fastener (Qty: 2)

20 N·m

15 lb ft

Resonator Rear Securing Fastener (Qty: 3)

23 N·m

17 lb ft

Resonator Front Securing Fastener (Qty: 3)

23 N·m

17 lb ft