| Subject: | Rattle Noise From Front of Vehicle at Highway Speeds (Replace Upper Radiator Baffle Retainers) | 
| Models: | 2007-2009 Chevrolet Avalanche, Suburban, Tahoe | 
| 2008-2009 Chevrolet Tahoe Hybrid | 
| 2007-2009 GMC Yukon, Yukon XL, Yukon Denali, Yukon Denali XL | 
| 2008-2009 GMC Yukon Hybrid | 
Some customers may comment on a rattle noise from the front of the vehicle at highway speeds.
This condition may be caused by a rush of air passing above and below the radiator upper baffle deflector creating the noise.
Tip
Use a small screwdriver to pry up the center push pin before removing the retainer.
Replace all six upper radiator baffle retainers (1) with updated retainers, P/N 11589292.
Part Number  | Description  | Qty  | 
|---|---|---|
11589292  | Retainer - (Push-Pin)  | 6  | 
For vehicles repaired under warranty, use:
Labor Operation  | Description  | Labor Time  | 
|---|---|---|
J7531*  | Replace Upper Radiator Baffle Retainers  | 0.2 hr  | 
*This labor operation will be published in the next Labor Time Guide update.  | ||