Chevrolet Silverado / GMC Sierra. Service manual — part 1814

Fig. 83: View Of Left Exhaust Heat Shield & Nuts
Courtesy of GENERAL MOTORS CORP.

7. Install the left side exhaust heat shield (3) at the dash panel.

8. Install the heat shield nuts (2).

Tighten: Tighten the nuts to 9 N.m (80 lb in).

9. Install the transmission. Refer to Transmission Replacement .

EXHAUST PIPE REPLACEMENT - RIGHT SIDE (6.6L)

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Exhaust - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Removal Procedure

Fig. 84: Exhaust Pipe Bolts Removal Sequence
Courtesy of GENERAL MOTORS CORP.

1. Remove the turbocharger exhaust pipe. Refer to Turbocharger Exhaust Pipe

Replacement (6.6L).

2. Remove the transmission. Refer to Transmission Replacement .

3. Remove the exhaust pipe bolts in the proper sequence.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Exhaust - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 85: View Of Right Exhaust Pipe
Courtesy of GENERAL MOTORS CORP.

4. Remove the exhaust pipe, bracket and gaskets. Discard the gaskets.

Installation Procedure

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Exhaust - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 86: View Of Left Exhaust Pipe
Courtesy of GENERAL MOTORS CORP.

1. Position the exhaust pipe with a NEW gasket to the turbocharger.

2. Loosely install the exhaust pipe to turbocharger bolts.

3. Position the exhaust pipe with a NEW gasket to the exhaust manifold. Align the tabs on the

gasket to face downward.

4. Loosely install the exhaust pipe to exhaust manifold bolts.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Exhaust - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado