gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Exhaust System - Rattles/Buzzes At Idle/Start Up|Page 3608 > < Exhaust System - Rattles/Buzzes At Idle/Start Up|Page 3606
Page 2
background image

1. Place a NEW exhaust manifold gasket on to the cylinder head.

2. Position the exhaust manifold to the cylinder head.
3. Apply threadlock GM P/N 12345493 (Canadian P/N 10953488) to the exhaust manifold bolt threads.
4. Install the exhaust manifold bolts.

Exhaust System - Rattles/Buzzes At Idle/Start Up|Page 3608 > < Exhaust System - Rattles/Buzzes At Idle/Start Up|Page 3606