Service bulletin PIP-4414A
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10030726 |
| Published by NHTSA | 2009-11-23 |
| Manufacturer's number | PIP-4414A |
| Manufacturer's date | 2009-06-01 |
| NHTSA component | SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY |
NHTSA's summary
CHEVROLET/GMC: A WHINE, GRIND OR CLUNK NOISE FROM THE REAR AXLE AT SPEEDS ABOVE APPROXIMATELY 30 MPH (50KPH). THIS CONDITION ONLY APPLIES TO 10.5 REAR AXLE ASSEMBLIES, WHICH ARE USED ON 2500 AND 3500 SERIES PICKUPS EQUIPPED WITH A 5.0L ENGINE. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Suspension
| CHEVROLET SILVERADO 2500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET SILVERADO 3500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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