Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Install the fuel hose to the fuel feed block.
Install the fuel hose to the injection pump.
Position the fuel hose clamps.

Fig 1: Fuel Hose Between Fuel Injection Pump & Fuel Feed Block

Courtesy of GENERAL MOTORS CORP.

Install the water outlet tube. Refer to Water Outlet Tube Replacement (6.6L (LB7) Engine) or Water Outlet Tube Replacement (6.6L (LLY) Engine) in Engine Cooling.
Install the charged air cooler inlet duct to the turbocharger.
NOTE: Refer to Fastener Notice in Cautions and Notices.
Align the mark on the duct (2) with the mark on the turbocharger.
Position the clamp (1) as shown for proper clearance.
Tighten: Tighten the clamp to 6 N.m (53 lb in).

Fig 2: View Of Charged Air Cooler Inlet Duct & Clamps

Courtesy of GENERAL MOTORS CORP.

Install the charged air cooler outlet duct to the intake.
Align the mark on the duct (3) with the mark on the turbocharger.
Position the clamp (1) as shown for proper clearance.
Tighten: Tighten the clamp to 6 N.m (53 lb in).

Fig 3: View Of Charged Air Cooler Outlet Duct & Clamps

Courtesy of GENERAL MOTORS CORP.

Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery) or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) in Engine Electrical.
Fill the cooling system. Refer to Draining and Filling Cooling System (with HP2) or Draining and Filling Cooling System (without HP2) in Engine Cooling.