# Service bulletin 060421003

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: 10022261
- Published by NHTSA: 2007\-07\-24
- Manufacturer's number: 060421003
- Manufacturer's date: 2007\-04\-01
- Replaces: 060421003B
- NHTSA component: POWER TRAIN:DRIVELINE

## NHTSA's summary

CAB VIBRATION/BOOM NOISE AT HIGHWAY SPEEDS. \(REPLACE TRANSFER CASE MOUNTS/SHIMS/SPACERS AND INSTALL NEW REAR AXLE SENSOR\). \*KB

## 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

Transmission and driveline

## Vehicles listed

- 2005 CHEVROLET KODIAK
- 2005 GMC C4500
- 2005 GMC C5500
- 2005 GMC TOPKICK

JSON: [/v1/bulletins/10022261](/v1/bulletins/10022261)

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