Installation Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Coolant Air Bleed Hose & Pipe

Courtesy of GENERAL MOTORS CORP.

Install the coolant air bleed hose (1) to the pipe (2).
Position the hose clamp at the pipe.

Fig 2: View Of Coolant Air Bleed Hose At Throttle Body (4.8L, 5.3L & 6.0L)

Courtesy of GENERAL MOTORS CORP.

Install the coolant air bleed hose to the throttle body.
Position the coolant air bleed hose clamp at the throttle body.
If necessary, install the engine sight shield. Refer to Engine Sight Shield Replacement (4.8L, 5.3L, and 6.0L (RPO LQ4)) or Engine Sight Shield Replacement (6.0L (RPO LQ9)) in Engine Mechanical - 4.8L, 5.3L, and 6.0L.
Add engine coolant, if necessary.