# Service bulletin 020601010

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: 632326
- Published by NHTSA: 2002\-07\-12
- Manufacturer's number: 020601010
- Manufacturer's date: 2002\-03\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

## NHTSA's summary

INFORMATION ON SERPENTINE BELT IDENTIFICATION AND DIAGNOSIS FOR CERTAIN HD PICKUP MODELS. \*TT

## 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

Engine, Drive belts

## Vehicles listed

- 2002 CHEVROLET SILVERADO 2500
- 2001 to 2002 CHEVROLET SILVERADO 3500
- 2001 CHEVROLET redundant SILVERADO 2500
- 2001 to 2002 GMC SIERRA 2500
- 2001 to 2002 GMC SIERRA 3500

## Other bulletins for the same vehicles and component

- [01242A](/bulletins/10006284.md), 2004-04-27, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. 6.6L LB7 LLY DIESEL ENGINE DRIVE BELT CHIRPING ON SHUT DOWN. SIT BULLETIN 1460352. \*TT
- [020601010A](/bulletins/10002837.md), 2003-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SERPENTINE BELT IDENTIFICATION AND DIAGNOSIS FOR MEDIUM DUTY TRUCKS. VARIOUS MODELS INCLUDING THE CHEVROLET AND GMC C5500 MD 2003. \*TT

JSON: [/v1/bulletins/632326](/v1/bulletins/632326)

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