HomeDriveline and Axles > BearingsTimken HM89210 Differential Pinion Race - Front Inner or Rear Inner
Part #: HM89210

Timken HM89210 Differential Pinion Race - Front Inner or Rear Inner

Front Inner
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🚗Fitment: Chevrolet, GMC, Hummer, Buick, Mitsubishi, Pontiac, Oldsmobile, Isuzu, Honda, Dodge, Avanti, and Cadillac, Colorado, Canyon, H3, H3T, Rainier, Astro, Blazer, Jimmy, Safari, S10, Sonoma, Montero, Montero Sport, Camaro, Firebird, Bravada, Hombre, Passport, Caprice, Impala, Rodeo, Mighty Max, Pickup, S10 Blazer, Commercial Chassis, Typhoon, Ram 50, S15 Jimmy, Syclone, II, Brougham, DeVille, Fleetwood, S15, Raider, Monte Carlo, Cutlass Cruiser, Regal, El Camino, Caballero, Cutlass Salon, Cutlass Supreme, Bonneville, Grand Prix, Parisienne, Delta 88, 98, Cutlass Calais, Century, Bel Air, and Starfire
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Overview of Timken HM89210 Differential Pinion Race

The Timken HM89210 differential pinion race is engineered for reliable driveline performance in a variety of vehicles. Designed to meet precise specifications, this bearing race supports smooth differential operation in models from Buick, Chevrolet, GMC, and more.

  • Width options: 0.892 inch (22.66 mm) and 0.892 inch (22.66 mm)
  • Outside diameter: 3.125 inch (79.38 mm)
  • Bearing cup radius: 0.130 inch (3.30 mm)
  • Compatible with multiple makes including Buick, Cadillac, Chevrolet, Dodge, GMC, Honda, Hummer, Isuzu, Mitsubishi, Oldsmobile, and Pontiac
  • Fits models such as Astro, Blazer, Camaro, Colorado, Impala, Monte Carlo, S10, and more

Technical Specifications and Design Details

The Timken HM89210 differential pinion race features a precise outside diameter of 3.125 inches (79.38 mm) and a bearing cup radius of 0.130 inches (3.30 mm), ensuring proper seating and alignment within the differential assembly. The width measurements of 0.892 inch (22.66 mm) provide a secure fit for the pinion bearing, contributing to consistent driveline performance. These dimensions are critical for maintaining the correct preload and minimizing wear in the differential system.

Compatible Vehicles and Applications

This differential pinion race is compatible with a wide range of vehicles, including popular models such as the Chevrolet Blazer, GMC Canyon, Buick Century, Pontiac Grand Prix, and Honda Passport. It is suitable for use in both light trucks and passenger cars, supporting driveline components in models like the Dodge Ram 50, Isuzu Hombre, and Mitsubishi Montero Sport. The part number HM89210 ensures correct fitment for these applications.

Common Issues Addressed by Timken HM89210

  • Eliminates excessive play or looseness in the differential pinion bearing
  • Prevents premature bearing wear due to improper race seating
  • Reduces noise and vibration caused by worn or damaged pinion races
  • Restores proper differential gear alignment and smooth operation
  • Supports longevity of the driveline by maintaining correct bearing preload

Installation Notes and Tips

Proper installation of the Timken HM89210 differential pinion race requires careful cleaning of the differential housing and inspection of mating surfaces. Use appropriate tools to press the race evenly into place without damaging the bearing cup radius. Verify dimensions and clearances according to vehicle service manuals for Buick, Chevrolet, or GMC models. Applying a light coat of lubricant on the race can facilitate installation and prevent corrosion.

Quality Assurance and Warranty

Timken manufactures the HM89210 differential pinion race to meet stringent quality standards, ensuring durability and consistent performance. The product undergoes rigorous testing to comply with OEM specifications for fit and function. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects, providing confidence in the reliability of this driveline component.

This part fits 391 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2015ChevroletCamaroAutomaticRear Inner
2014ChevroletCamaroAutomaticRear Inner
2013ChevroletCamaroAutomaticRear Inner
2012ChevroletCamaroAutomaticRear Inner
2012ChevroletColorado4WDFront Inner
2012GMCCanyon4WDFront Inner
2011ChevroletCamaroAutomaticRear Inner
2011ChevroletColorado4WDFront Inner
2011GMCCanyon4WDFront Inner
2010ChevroletCamaroAutomaticRear Inner
2010ChevroletColorado4WDFront Inner
2010GMCCanyon4WDFront Inner
2010HummerH34WDFront Inner
2010HummerH3T4WDFront Inner
2009ChevroletColorado4WDFront Inner
2009GMCCanyon4WDFront Inner
2009HummerH34WDFront Inner
2009HummerH3T4WDFront Inner
2008ChevroletColorado4WDFront Inner
2008GMCCanyon4WDFront Inner
2008HummerH34WDFront Inner
2008HummerH3Rear Inner
2007ChevroletColorado4WDFront Inner
2007GMCCanyon4WDFront Inner
2007HummerH34WDFront Inner
2007HummerH3Rear Inner
2006ChevroletColorado4WDFront Inner
2006GMCCanyon4WDFront Inner
2006HummerH34WDFront Inner
2006HummerH3Rear Inner
2005BuickRainierRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2005ChevroletAstroRWDRear Inner7.63 in. Ring Gear
2005ChevroletBlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2005ChevroletColorado4WDFront Inner
2005GMCCanyon4WDFront Inner
2005GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2005GMCSafariRWDRear Inner7.63 in. Ring Gear
2004BuickRainierRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004ChevroletAstroRWDRear Inner7.63 in. Ring Gear
2004ChevroletBlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004ChevroletColorado4WDFront Inner
2004ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004GMCCanyon4WDFront Inner
2004GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004GMCSafariRWDRear Inner7.63 in. Ring Gear
2004GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004MitsubishiMonteroRear InnerSolid Axle
2004MitsubishiMontero SportRear InnerSolid Axle
2003ChevroletAstroRWDRear Inner7.63 in. Ring Gear
2003ChevroletBlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003GMCSafariRWDRear Inner7.63 in. Ring Gear
2003GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003MitsubishiMonteroRear InnerSolid Axle
2003MitsubishiMontero SportRear InnerSolid Axle
2002ChevroletAstroRWDRear Inner7.63 in. Ring Gear
2002ChevroletBlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002GMCSafariRWDRear Inner7.63 in. Ring Gear
2002GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002MitsubishiMonteroRear InnerSolid Axle
2002MitsubishiMontero SportRear InnerSolid Axle
2002PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001ChevroletAstroRWDRear Inner7.63 in. Ring Gear
2001ChevroletBlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001GMCSafariRWDRear Inner7.63 in. Ring Gear
2001GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001MitsubishiMonteroRear InnerSolid Axle
2001MitsubishiMontero SportRear InnerSolid Axle
2001OldsmobileBravadaRear Inner
2001PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000ChevroletAstroRWDRear Inner7.63 in. Ring Gear
2000ChevroletBlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000GMCSafariRWDRear Inner7.63 in. Ring Gear
2000GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000IsuzuHombreRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
2000MitsubishiMonteroRear Inner
2000MitsubishiMontero SportRear Inner
2000OldsmobileBravadaRear Inner
2000PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1999ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999GMCJimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1999GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999IsuzuHombreRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1999MitsubishiMonteroRear Inner
1999MitsubishiMontero SportRear Inner
1999OldsmobileBravadaRear Inner
1999PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1998ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1998GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998IsuzuHombreRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1998MitsubishiMonteroRear Inner
1998MitsubishiMontero SportRear Inner
1998OldsmobileBravadaRear Inner
1998PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1997ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1997GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997HondaPassportRear Inner7.63 in. Ring Gear
1997IsuzuHombreRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1997MitsubishiMonteroRear Inner
1997MitsubishiMontero SportRear Inner
1997OldsmobileBravadaRear Inner
1997PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1996ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996ChevroletImpalaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1996GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996HondaPassportRear Inner7.63 in. Ring Gear
1996IsuzuHombreRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1996IsuzuRodeoRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1996MitsubishiMighty MaxRear Inner
1996MitsubishiMonteroRear Inner
1996OldsmobileBravadaRear Inner
1996PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1995ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995ChevroletImpalaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1995GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995HondaPassportRear Inner7.63 in. Ring Gear
1995IsuzuPickupRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1995IsuzuRodeoRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1995MitsubishiMighty MaxRear Inner
1995MitsubishiMonteroRear Inner
1995PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1994ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994ChevroletImpalaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1994GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994HondaPassportRear Inner7.63 in. Ring Gear
1994IsuzuPickupRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1994IsuzuRodeoRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1994MitsubishiMighty MaxRear Inner
1994MitsubishiMonteroRear Inner
1994OldsmobileBravadaRear Inner
1994PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1993ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1993GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993IsuzuPickupRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1993IsuzuRodeoRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1993MitsubishiMighty Max3.0LV6Rear Inner
1993MitsubishiMontero3.0LV6Rear Inner
1993OldsmobileBravadaRear Inner
1993PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1992ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992ChevroletCommercial ChassisRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1992GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992IsuzuPickupRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1992IsuzuRodeoRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1992MitsubishiMighty Max3.0LV6Rear Inner
1992MitsubishiMontero3.0LV6Rear Inner
1992OldsmobileBravadaRear Inner
1992PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1991ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991ChevroletCommercial ChassisRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991DodgeRam 503.0LV6Rear Inner
1991GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1991GMCSonomaRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991IsuzuPickupRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1991IsuzuRodeoRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1991MitsubishiMighty Max3.0LV6Rear Inner
1991MitsubishiMontero3.0LV6Rear Inner
1991OldsmobileBravadaRear Inner
1991PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990CadillacBroughamRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1990CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1990CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1990ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1990ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990ChevroletCapriceRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990DodgeRam 503.0LV6Rear Inner
1990GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1990IsuzuPickupRear InnerTransfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1990MitsubishiMighty Max3.0LV6Rear Inner
1990MitsubishiMontero3.0LV6Rear Inner
1990PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989CadillacBroughamRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1989CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1989CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1989ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1989ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989DodgeRaider3.0LV6Rear Inner
1989GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1989MitsubishiMontero3.0LV6Rear Inner
1989PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988CadillacBroughamRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1988CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1988CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1988ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1988ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1988ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1988ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1988OldsmobileCutlass CruiserRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1988PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988PontiacSafariRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987CadillacBroughamRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987OldsmobileCutlass CruiserRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987OldsmobileCutlass SalonRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987PontiacBonnevilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987PontiacGrand PrixRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1987PontiacSafariRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1986ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986OldsmobileCutlass SalonRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1986OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1986PontiacBonnevilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1986PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986PontiacParisienneRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985CadillacCommercial ChassisRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985ChevroletAstroRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985ChevroletImpalaRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985GMCSafariRWDRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985OldsmobileCutlass SalonRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985OldsmobileDelta 88Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985PontiacBonnevilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1985PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985PontiacParisienneRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1984BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1984CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1984ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1984ChevroletImpalaRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1984ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984Oldsmobile98Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984OldsmobileCutlass CalaisRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984OldsmobileDelta 88Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984PontiacBonnevilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1984PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984PontiacParisienneRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1983BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1983CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1983ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1983ChevroletImpalaRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1983ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983ChevroletS10 BlazerRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983GMCS15 JimmyRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983Oldsmobile98Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983OldsmobileCutlass CalaisRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983OldsmobileCutlass CruiserRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983OldsmobileDelta 88Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983PontiacBonnevilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1983PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983PontiacParisienneRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1982BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982CadillacDeVilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1982CadillacFleetwoodRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1982ChevroletCamaroRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1982ChevroletImpalaRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1982ChevroletS10Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982GMCS15Rear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982Oldsmobile98Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982OldsmobileCutlass CalaisRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982OldsmobileCutlass CruiserRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982OldsmobileDelta 88Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982PontiacBonnevilleRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1982PontiacFirebirdRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982PontiacParisienneRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1981BuickCenturyRear Inner7.5 in. Ring Gear - 3.125 in. Bearing O.D.
1981BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1981ChevroletBel AirRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981ChevroletEl CaminoRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1981ChevroletImpalaRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981ChevroletMonte CarloRear InnerFits 7.5-inch ring gear and Differential Pinion Race.
1981Oldsmobile98Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981OldsmobileCutlass CalaisRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981OldsmobileCutlass CruiserRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981OldsmobileDelta 88Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980BuickCenturyRear Inner7.5 in. Ring Gear - 3.125 in. Bearing O.D.
1980BuickRegalRear Inner7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1980ChevroletCapriceRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980ChevroletImpalaRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980Oldsmobile98Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980OldsmobileCutlass CalaisRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980OldsmobileCutlass CruiserRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980OldsmobileCutlass SalonRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980OldsmobileCutlass SupremeRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980OldsmobileDelta 88Rear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980OldsmobileStarfireRear InnerFits 7.5 in. ring gear with 3.13 in. bearing O.D.
1979BuickCenturyRear Inner7.5 in. Ring Gear - 3.125 in. Bearing O.D.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.