Yukon Gear Axle Seal For 88+ GM 8.5in Chevy C10

2025-09-10T01:24:59-06:00

Price: 16.89

If you're dealing with gear oil leaks or rebuilding your rear end, the rear axle seal from Yukon Gear is the fix that keeps your differential clean and protected. Designed for 1988 and newer GM 8.5" rear axles, this Mighty Seal is a perfect fit for Chevy C10 trucks and other compatible GM platforms.

Built with premium-grade rubber and composite materials, the Yukon Mighty Seal is engineered to resist heat, friction, and contamination. It’s a specific-fit design, meaning no guesswork—just a clean install and a tight seal that keeps gear oil in and debris out.

Whether you're restoring a classic or maintaining your daily driver, this rear axle seal is a must-have for keeping your rear end leak-free and running strong.

Features and Benefits

Fits 1988+ GM 8.5" Rear Axles – Designed for Chevy C10 and compatible GM trucks.

Specific Fit Design – Ensures precise alignment and easy installation.

Durable Composite Construction – Resists heat, wear, and contamination.

Leak-Free Performance – Keeps gear oil sealed in and protects internal components.

OEM-Compatible Dimensions – Matches factory specs for a perfect fit.

Seal It Right the First Time

Tired of spotting gear oil under your truck? The rear axle seal from Yukon Gear is the simple solution that locks in performance and protects your differential. Whether you're restoring or wrenching, this seal keeps your axle clean and tight.

Specifications

Specification | Details
Part Number | yukYMS4762N
Fitment | GM 8.5" Rear Axle (1988+ Chevy C10)
Position | Rear
Color | Black
Universal or Specific Fit | Specific Fit
California Proposition 65 | Not Applicable
Package Quantity | 1 EA

Installation Instructions
Installation Instructions

This Part Fits:

Year | Make | Model | Submodel
1999-2000,2002-2016 | Cadillac | Escalade | Base
2009-2013 | Cadillac | Escalade | Hybrid
2010-2013 | Cadillac | Escalade | Hybrid Platinum
2011-2016 | Cadillac | Escalade | Luxury
2008-2016 | Cadillac | Escalade | Platinum
2011-2016 | Cadillac | Escalade | Premium
2003-2005 | Chevrolet | Astro | Base
2003-2005 | Chevrolet | Astro | LS
2003-2005 | Chevrolet | Astro | LT
2013 | Chevrolet | Avalanche | Black Diamond LS
2013 | Chevrolet | Avalanche | Black Diamond LT
2013 | Chevrolet | Avalanche | Black Diamond LTZ
2007-2012 | Chevrolet | Avalanche | LS
2007-2012 | Chevrolet | Avalanche | LT
2007-2012 | Chevrolet | Avalanche | LTZ
2002-2005 | Chevrolet | Avalanche 1500 | Base
2005-2006 | Chevrolet | Avalanche 1500 | LS
2005-2006 | Chevrolet | Avalanche 1500 | LT
2002-2003 | Chevrolet | Avalanche 1500 | North Face
2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition
2003 | Chevrolet | Avalanche 1500 | WBH
2004-2006 | Chevrolet | Avalanche 1500 | Z66
2002-2006 | Chevrolet | Avalanche 1500 | Z71
1994 | Chevrolet | Blazer | Base
1992-1993 | Chevrolet | Blazer | Cheyenne
1992-1994 | Chevrolet | Blazer | Silverado
1994 | Chevrolet | Blazer | Silverado Sport
1990-1993 | Chevrolet | C1500 | 454 SS
1994-1997 | Chevrolet | C1500 | Base
1988-1998 | Chevrolet | C1500 | Cheyenne
1999 | Chevrolet | C1500 | LS
1988-1992 | Chevrolet | C1500 | Scottsdale
1988-1998 | Chevrolet | C1500 | Silverado
1990-1998 | Chevrolet | C1500 | WT
1992-1999 | Chevrolet | C1500 Suburban | Base
1995-1999 | Chevrolet | C1500 Suburban | LS
1995-1997,1999 | Chevrolet | C1500 Suburban | LT
1992-1994 | Chevrolet | C1500 Suburban | Silverado
1996-2009 | Chevrolet | Express 1500 | Base
1996-2009 | Chevrolet | Express 1500 | LS
2001-2002,2006-2009 | Chevrolet | Express 1500 | LT
1994-1997 | Chevrolet | K1500 | Base
1988-1998 | Chevrolet | K1500 | Cheyenne
1999 | Chevrolet | K1500 | LS
1988-1992 | Chevrolet | K1500 | Scottsdale
1988-1998 | Chevrolet | K1500 | Silverado
1991 | Chevrolet | K1500 | Sport
1990-1998 | Chevrolet | K1500 | WT
1992-1999 | Chevrolet | K1500 Suburban | Base
1995-1999 | Chevrolet | K1500 Suburban | LS
1995-1997,1999 | Chevrolet | K1500 Suburban | LT
1992-1994 | Chevrolet | K1500 Suburban | Silverado
1995-2003 | Chevrolet | S10 | Base
1995-2004 | Chevrolet | S10 | LS
1995-1998 | Chevrolet | S10 | SS
1999-2003 | Chevrolet | S10 | Xtreme
1995-2003 | Chevrolet | S10 | ZR2
2002-2004 | Chevrolet | S10 | ZR5
1999-2005 | Chevrolet | Silverado 1500 | Base
2016 | Chevrolet | Silverado 1500 | Custom
2014-2016 | Chevrolet | Silverado 1500 | High Country
2004-2006,2009-2013 | Chevrolet | Silverado 1500 | Hybrid
1999-2013,2015-2016 | Chevrolet | Silverado 1500 | LS
1999-2016 | Chevrolet | Silverado 1500 | LT
2007-2016 | Chevrolet | Silverado 1500 | LTZ
2005-2006 | Chevrolet | Silverado 1500 | SS
2015-2016 | Chevrolet | Silverado 1500 | SSV
2002-2016 | Chevrolet | Silverado 1500 | WT
2010-2013 | Chevrolet | Silverado 1500 | XFE
2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road
2003-2006 | Chevrolet | SSR | Base
2015-2016 | Chevrolet | Suburban | LS
2015-2016 | Chevrolet | Suburban | LT
2015-2016 | Chevrolet | Suburban | LTZ
2000-2001,2006 | Chevrolet | Suburban 1500 | Base
2000-2014 | Chevrolet | Suburban 1500 | LS
2000-2014 | Chevrolet | Suburban 1500 | LT
2007-2014 | Chevrolet | Suburban 1500 | LTZ
2002-2006 | Chevrolet | Suburban 1500 | Z71
1995-2001,2006 | Chevrolet | Tahoe | Base
2008-2013 | Chevrolet | Tahoe | Hybrid
2000 | Chevrolet | Tahoe | Limited
1995-2016 | Chevrolet | Tahoe | LS
1995-2016 | Chevrolet | Tahoe | LT
2007-2016 | Chevrolet | Tahoe | LTZ
2007-2016 | Chevrolet | Tahoe | PPV
2012-2016 | Chevrolet | Tahoe | SSV
2000,2002-2006 | Chevrolet | Tahoe | Z71
2008 | Chevrolet | Trailblazer | Base
2002-2007 | Chevrolet | Trailblazer | LS
2002-2009 | Chevrolet | Trailblazer | LT
2002-2003 | Chevrolet | Trailblazer | LTZ
2002-2004 | Chevrolet | Trailblazer | North Face
2006-2009 | Chevrolet | Trailblazer | SS
1988-1993 | GMC | C1500 | Sierra
1997 | GMC | C1500 | Sierra GT
1994-1999 | GMC | C1500 | Sierra SL
1988-1999 | GMC | C1500 | Sierra SLE
1994-1999 | GMC | C1500 | Sierra SLT
1988-1993 | GMC | C1500 | Sierra SLX
1994-1998 | GMC | C1500 | Sierra Special
1992-1999 | GMC | C1500 Suburban | Base
1992-1999 | GMC | C1500 Suburban | SLE
1995-1999 | GMC | C1500 Suburban | SLT
2005-2009 | GMC | Envoy | Denali
2002-2009 | GMC | Envoy | SLE
2002-2009 | GMC | Envoy | SLT
1988-1993 | GMC | K1500 | Sierra
1994-1999 | GMC | K1500 | Sierra SL
1988-1999 | GMC | K1500 | Sierra SLE
1995 | GMC | K1500 | Sierra SLS
1994-1999 | GMC | K1500 | Sierra SLT
1988-1993 | GMC | K1500 | Sierra SLX
1994-1998 | GMC | K1500 | Sierra Special
1993 | GMC | K1500 | Sierra Sport
1992-1999 | GMC | K1500 Suburban | Base
1992-1999 | GMC | K1500 Suburban | SLE
1995-1999 | GMC | K1500 Suburban | SLT
1996-2014 | GMC | Savana 1500 | Base
2006-2014 | GMC | Savana 1500 | LS
2006-2014 | GMC | Savana 1500 | LT
1996-2000,2003-2005 | GMC | Savana 1500 | SLE
2001-2002 | GMC | Savana 1500 | SLT
2002-2005,2014-2016 | GMC | Sierra 1500 | Base
2007-2016 | GMC | Sierra 1500 | Denali
2002 | GMC | Sierra 1500 | HT
2005-2006,2009-2013 | GMC | Sierra 1500 | Hybrid
1999-2003,2006-2013 | GMC | Sierra 1500 | SL
1999-2016 | GMC | Sierra 1500 | SLE
1999-2016 | GMC | Sierra 1500 | SLT
2002-2013 | GMC | Sierra 1500 | WT
2010-2013 | GMC | Sierra 1500 | XFE
1995-2004 | GMC | Sonoma | SL
1995-2001 | GMC | Sonoma | SLE
1995-2004 | GMC | Sonoma | SLS
1992-1995 | GMC | Yukon | Base
1999-2000,2008-2016 | GMC | Yukon | Denali
2010-2013 | GMC | Yukon | Denali Hybrid
1993 | GMC | Yukon | GT
2008-2013 | GMC | Yukon | Hybrid
1996-1997,2006 | GMC | Yukon | SL
1992-2016 | GMC | Yukon | SLE
1995-2016 | GMC | Yukon | SLT
1992,1994 | GMC | Yukon | Sport
2008-2014 | GMC | Yukon XL 1500 | Denali
2006 | GMC | Yukon XL 1500 | SL
2000-2014 | GMC | Yukon XL 1500 | SLE
2000-2014 | GMC | Yukon XL 1500 | SLT
2008-2009 | Hummer | H3 | Adventure
2008-2010 | Hummer | H3 | Alpha
2006-2010 | Hummer | H3 | Base
2009 | Hummer | H3 | Championship Series
2008-2009 | Hummer | H3 | Luxury
2007-2009 | Hummer | H3 | X
2003,2006 | Isuzu | Ascender | Base
2003-2005 | Isuzu | Ascender | Limited
2003-2006 | Isuzu | Ascender | LS
2004-2005,2007-2008 | Isuzu | Ascender | S
2002-2004 | Oldsmobile | Bravada | Base

REVIEWS

RC

Used this seal on my '91 C1500 and it fit perfectly. No leaks and install was a breeze. Great quality from Yukon.

Randy C.

Tulsa, OK

★★★★★

JM

Replaced a leaking seal on my '94 Chevy and this one did the trick. No more mess and it’s holding strong.

James M.

Fresno, CA

★★★★★