Installation Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Vent Hose & Filler Hose Clamp

Courtesy of GENERAL MOTORS CORP.

Install the vent hose (1) to the clamp (2) on the filler hose (3).
- Route the same way as when removed.
- Ensure that the hose is free of kinks and is routed clear of sharp objects.
- Ensure that the vent is not plugged.

Fig 2: View Of Vent Hose & Clip On Frame

Courtesy of GENERAL MOTORS CORP.

Install the vent hose (1) in the clip (2) on the frame.

Fig 3: View Of Vent Hose On Top Of Rear Axle

Courtesy of GENERAL MOTORS CORP.

Install the vent hose (1) to the top of the rear axle (2).
Remove the supports and lower the vehicle.