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Timken 710474 Differential Pinion Seal - Front, Rear or Rear OuterOE Quality 60-Day Returns
Part #: 710474

Timken 710474 Differential Pinion Seal - Front, Rear or Rear Outer

Front
131 vehicles fit this part
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Fitment: Chevrolet, GMC, Buick, Isuzu, Saab, Oldsmobile, and Pontiac, Express 1500, Savana 1500, Colorado, Canyon, Trailblazer, Envoy, Rainier, Ascender, Trailblazer EXT, Envoy XL, Astro, Blazer, Express 2500, Jimmy, Safari, Savana 2500, 9-7x, S10, Sonoma, Bravada, Camaro, Firebird, Rodeo, Rodeo Sport, Trooper, and VehiCROSS
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Timken 710474 Differential Pinion Seal

Timken 710474 is a differential pinion seal built for front, rear, and rear outer applications across a wide range of GM, Isuzu, Buick, Pontiac, Oldsmobile, and Saab vehicles. It is engineered to retain gear oil at the pinion area while keeping dirt and debris out of the differential housing.

Key Features

  • Vent holes promote lubricant flow around the seal lip to reduce heat buildup
  • Precision sealing design helps control lubricant loss and block contaminant entry
  • Reinforced outer case resists installation damage and adds durability
  • Ribbed rubber inner diameter helps seal minor spindle imperfections and seat securely
  • Internal contamination exclusion system helps reduce debris penetration that can lead to leakage

Detailed Description

This Timken differential pinion seal is a direct-fit sealing component for many applications, including Chevrolet Trailblazer, GMC Envoy, Chevrolet Colorado, GMC Canyon, and Chevrolet Express/Savana vans. The 710474 seal is designed to maintain a stable seal at the pinion area, where gear oil retention and contamination control are critical to differential performance. This part cross-references Bosch 17407 for the same application.

Compatible With 2003-2014 Chevrolet Express 1500, front; 2003-2014 GMC Savana 1500, front; 2004-2008 Chevrolet Colorado, rear; 2004-2008 GMC Canyon, rear; 2002-2008 Chevrolet Trailblazer, rear; and 2002-2006 GMC Envoy, rear. Additional fitment includes 1999-2005 Chevrolet S10, rear, and 1999-2004 GMC Sonoma, rear.

Common Repair Uses

  • Gear oil leaking from the differential pinion area
  • Contamination entering the differential through a worn seal
  • Heat-related seal wear from poor lubricant circulation
  • Leakage after pinion service or differential maintenance
  • Seal damage caused by installation or age-related hardening

Installation Notes and Tips

Inspect the pinion surface and surrounding housing before installation. Clean the sealing area thoroughly, and verify the correct position and application notes for your vehicle, especially on models with ring gear, axle, or wheel-size-specific requirements. For best results, install on a clean, undamaged surface and confirm proper seating before returning the vehicle to service.

Quality Assurance

Timken sealing components use precision-engineered designs and reinforced construction to support reliable lubricant control and contamination exclusion in driveline service.

This part fits 131 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2014ChevroletExpress 1500AWDFront
2014GMCSavana 1500AWDFront
2013ChevroletExpress 1500AWDFront
2013GMCSavana 1500AWDFront
2012ChevroletColoradoRearNon Drive Ratio 3.42
2012ChevroletExpress 1500AWDFront
2012GMCCanyonRearNon Drive Ratio 3.42
2012GMCSavana 1500AWDFront
2011ChevroletColoradoRearNon Drive Ratio 3.42
2011ChevroletExpress 1500AWDFront
2011GMCCanyonRearNon Drive Ratio 3.42
2011GMCSavana 1500AWDFront
2010ChevroletExpress 1500AWDFront
2010GMCSavana 1500AWDFront
2009ChevroletExpress 1500AWDFront
2009ChevroletTrailblazerRearNon 18 in. wheels
2009GMCEnvoyRearNon 18 in. wheels
2009GMCSavana 1500AWDFront
2008ChevroletColoradoRear
2008ChevroletExpress 1500AWDFront
2008ChevroletTrailblazerBase4.2LL6Rear
2008ChevroletTrailblazerLTRearNon 18 in. Wheels
2008GMCCanyonRear
2008GMCEnvoySLE4.2LL6Rear
2008GMCEnvoySLTRearNon 18 in. Wheels
2008GMCSavana 1500AWDFront
2007BuickRainier4.2LL6Rear
2007ChevroletColoradoRear
2007ChevroletExpress 1500AWDFront
2007ChevroletTrailblazerLTRearNon 18 in. Wheels
2007ChevroletTrailblazerLS4.2LL6Rear
2007GMCCanyonRear
2007GMCEnvoySLERearNon 18 in. Wheels
2007GMCEnvoySLTRearNon 18 in. Wheels
2007GMCSavana 1500AWDFront
2007IsuzuAscender4WDFront
2006BuickRainier4.2LL6Rear
2006ChevroletColoradoRear
2006ChevroletExpress 1500AWDFront
2006ChevroletTrailblazer4.2LL6Rear
2006ChevroletTrailblazer EXT4.2LL6Rear
2006GMCCanyonRear
2006GMCEnvoy4.2LL6Rear
2006GMCEnvoy XL4.2LL6Rear
2006GMCSavana 1500AWDFront
2006IsuzuAscender4WDFront
2005BuickRainier4.2LL6Rear
2005ChevroletAstroRWDRear
2005ChevroletBlazerRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2005ChevroletColoradoRear
2005ChevroletExpress 1500AWDFront
2005ChevroletExpress 2500AWDFront
2005ChevroletTrailblazerLSRear
2005ChevroletTrailblazerLTRear
2005GMCCanyonRear
2005GMCEnvoySLERear
2005GMCEnvoySLTRear
2005GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2005GMCSafariRWDRear
2005GMCSavana 1500AWDFront
2005GMCSavana 2500AWDFront
2005IsuzuAscender4WDFront
2005Saab9-7xRear
2004BuickRainier4.2LL6Rear
2004ChevroletAstroRWDRear
2004ChevroletBlazerRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2004ChevroletColoradoRear
2004ChevroletExpress 1500AWDFront
2004ChevroletExpress 2500AWDFront
2004ChevroletS10Rear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2004ChevroletTrailblazerRear
2004GMCCanyonRear
2004GMCEnvoyRear
2004GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2004GMCSafariRWDRear
2004GMCSavana 1500AWDFront
2004GMCSavana 2500AWDFront
2004GMCSonomaRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2004IsuzuAscender4WDFront
2004OldsmobileBravadaRear
2003ChevroletAstroRWDRear
2003ChevroletBlazerRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2003ChevroletExpress 1500AWDFront
2003ChevroletExpress 2500AWDFront
2003ChevroletS10Rear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2003ChevroletTrailblazerRear
2003GMCEnvoyRear
2003GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2003GMCSafariRWDRear
2003GMCSavana 1500AWDFront
2003GMCSavana 2500AWDFront
2003GMCSonomaRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2003IsuzuAscender4WDFront
2003OldsmobileBravadaRear
2002ChevroletAstroRWDRear
2002ChevroletBlazerRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2002ChevroletCamaroRear7.5 in., 7.63 in. Ring Gear; 2nd Design
2002ChevroletS10Rear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2002ChevroletTrailblazerRear
2002GMCEnvoyRear
2002GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2002GMCSafariRWDRear
2002GMCSonomaRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2002OldsmobileBravadaRear
2002PontiacFirebirdRear
2001ChevroletAstroRWDRear
2001ChevroletBlazerRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2001ChevroletCamaroRear7.5 in., 7.63 in. Ring Gear; 2nd Design
2001ChevroletS10Rear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2001GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2001GMCSafariRWDRear
2001GMCSonomaRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2001IsuzuRodeoRear Outer7.63 in. Ring Gear - 2nd Design - 1.69 in. Seal I.D.
2001IsuzuRodeo SportRear Outer7.63 in. Ring Gear - 2nd Design - 1.69 in. Seal I.D.
2001IsuzuTrooperRear Outer7.63 in. Ring Gear - 2nd Design - 1.69 in. Seal I.D.
2001IsuzuVehiCROSSRear Outer7.63 in. Ring Gear - 2nd Design - 1.69 in. Seal I.D.
2001OldsmobileBravadaRearRing Gear 7.625"; With Triple Lip
2001PontiacFirebirdRear
2000ChevroletAstroRWDRear
2000ChevroletBlazerRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2000ChevroletCamaroRear7.5 in., 7.63 in. Ring Gear; 2nd Design
2000ChevroletS10Rear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2000GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2000GMCSafariRWDRear
2000GMCSonomaRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
2000OldsmobileBravadaRearRing Gear 7.625"; With Triple Lip
2000PontiacFirebirdRearTriple lip differential pinion seal.
1999ChevroletCamaroRear7.5 in., 7.63 in. Ring Gear; 2nd Design
1999ChevroletS10Rear7.5 in., 7.63 in. Ring Gear; 1.6 in.
1999GMCJimmyRear7.5 in., 7.63 in. Ring Gear; 1.6 in.
1999GMCSonomaRear7.5 in., 7.63 in. Ring Gear; 1.6 in.

* 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.