Chevrolet Silverado / GMC Sierra. Service manual — part 463

Fig. 170: View Of Exhaust Outlet
Courtesy of GENERAL MOTORS CORP.

15. Install the exhaust outlet.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 171: View Of Exhaust Outlet Clamp
Courtesy of GENERAL MOTORS CORP.

16. Tighten the exhaust outlet clamp.

Tighten: Tighten the clamp to 15 N.m (11 lb ft).

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 172: View Of Exhaust Outlet Heat Shield & Bolts
Courtesy of GENERAL MOTORS CORP.

17. Install the exhaust outlet heat shield.

18. Install the remaining exhaust outlet heat shield bolts.

Tighten: Tighten the bolt to 8 N.m (71 lb in).

19. Install the PCV hose/pipe. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube

Replacement.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 173: View Of Cooling Outlet Hose Eye Bolts
Courtesy of GENERAL MOTORS CORP.

20. If the cooling outlet hose eye bolts were removed, install the longer bolt (1) with 2 holes, in

the top location. Install the shorter bolt (2) in the lower location.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado