Chevrolet Silverado / GMC Sierra. Service manual — part 1641

Fig. 108: View Of Turbocharger Coolant Inlet & Outlet Hose Components
Courtesy of GENERAL MOTORS CORP.

10. If necessary, remove the turbocharger. Refer to Turbocharger Replacement .

11. If necessary, remove the coolant outlet pipe clip bolt (3) from the turbocharger.

12. If necessary, remove the coolant outlet pipe.

Installation Procedure

2008 Chevrolet Silverado 1500

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

Fig. 109: View Of Turbocharger Coolant Inlet & Outlet Hose Components
Courtesy of GENERAL MOTORS CORP.

1. If necessary, install the coolant outlet pipe.

2. If necessary, install the coolant outlet pipe clip bolt (3) to the turbocharger.

NOTE:

Refer to Fastener Notice .

2008 Chevrolet Silverado 1500

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

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

3. If necessary, install the turbocharger. Refer to Turbocharger Replacement .

Fig. 110: View Of Coolant Pipe
Courtesy of GENERAL MOTORS CORP.

4. Install the turbocharger coolant outlet pipe bolt and nut.

Tighten: Tighten the bolt/nut to 9 N.m (80 lb in).

2008 Chevrolet Silverado 1500

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

Fig. 111: View Of Turbocharger Outlet Coolant Pipe
Courtesy of GENERAL MOTORS CORP.

5. Install the turbocharger coolant outlet hose to the pipe on the turbocharger.

6. Position the turbocharger coolant outlet hose clamp.

2008 Chevrolet Silverado 1500

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