Chevrolet Silverado / GMC Sierra. Service manual — part 1849

Fig. 217: View Of Exhaust Insulators
Courtesy of GENERAL MOTORS CORP.

10. Remove the exhaust muffler hangers from the exhaust insulators (1).

2008 Chevrolet Silverado 1500

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

Fig. 218: View Of Exhaust Muffler & Gasket
Courtesy of GENERAL MOTORS CORP.

11. Remove the exhaust muffler. (2500/3500 crew cab shown, regular/extended cabs similar).

12. Remove and discard the exhaust particulate filter to muffler gasket.

Installation Procedure

2008 Chevrolet Silverado 1500

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

Fig. 219: View Of Exhaust Muffler & Gasket
Courtesy of GENERAL MOTORS CORP.

1. Install a NEW gasket onto the exhaust muffler studs.

2. Install the exhaust muffler to the particulate filter.

3. With the aid of an assistant, support the exhaust muffler.

2008 Chevrolet Silverado 1500

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

Fig. 220: View Of Exhaust Insulators
Courtesy of GENERAL MOTORS CORP.

4. Install the exhaust muffler hangers to the exhaust insulators (1).

2008 Chevrolet Silverado 1500

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