# Service bulletin 863210 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: 603080 - Published by NHTSA: 1999\-02\-01 - Manufacturer's number: 863210 - Manufacturer's date: 1998\-12\-01 - NHTSA component: SUSPENSION:FRONT ## NHTSA's summary SOME OPERATORS MAY COMMENT ABOUT A FRONT END SHKE OR A VIBRATION IN THE FRONT END. \*YC ## 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 ## Vehicles listed - 1990 to 1998 CHEVROLET H SERIES - 1990 to 1996 CHEVROLET T SERIES - 1997 to 1998 CHEVROLET T SERIES - 1990 to 1998 GMC H SERIES - 1990 to 1996 GMC T SERIES - 1997 to 1998 GMC T SERIES ## Other bulletins for the same vehicles and component - [000863003A](/bulletins/614396.md), 2000-10-13, Service bulletin: SUSPENSION:FRONT:SPRINGS:TORSION BAR. SOME DRIVERS MAY COMMEND ABOUT NOISE COMING FROM THE CAB PIVOT TORSION BAR AREA DURING NORMAL OPERATING CONDITIONS OR THAT THE CAB IS DIFFICULT TO OPEN. \*TT - [863208](/bulletins/602749.md), 1999-01-11, Service bulletin: SUSPENSION:FRONT. COMMENTS ABOUT A SHAKE OR VIBRATION IN THE FRONT END OF THE VEHICLE. \*YC - [98053](/bulletins/602668.md), 1999-01-06, Service bulletin: SUSPENSION:REAR. SOME VEHICLES EXHIBIT AN OVERHEAT CONDITION OF THE REAR AXLE OIL, RESULTING IN A NOTICEABLE - [98053](/bulletins/602642.md), 1999-01-05, Service bulletin: SUSPENSION:REAR. SOME VEHCLES MAY EXPERIENCE REAR AXLE OIL LEVEL LOW. \*YC JSON: [/v1/bulletins/603080](/v1/bulletins/603080) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20863210&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F603080&vehicle=Service%20bulletin%20863210)