GM 8.625 3.73 Ring and Pinion Gear Set (GM10-373A) and Rear Master Bearing Rebuild Kit with Koyo Tapered Bearings (R10RLMK) for GM 8.6 Rear Differential

★★★★☆ 4.0 72 reviews

$220.02
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Management number 221113514 Release Date 2026/05/03 List Price $88.01 Model Number 221113514
Category

Applications2004-2007 Buick Rainier2002-2008 Cadillac Escalade2003-2008 Cadillac Escalade ESV2007-2008 Chevrolet Avalanche2002-2006 Chevrolet Avalanche 15001999-2005 Chevrolet Blazer1999-2008 Chevrolet Express 15001999-2004 Chevrolet S101999-2008 Chevrolet Silverado 15002001-2003 Chevrolet Silverado 1500 HD2005-2006 Chevrolet Silverado 1500 HD2007-2007 Chevrolet Silverado 1500 HD Classic2000-2008 Chevrolet Suburban 15002000-2008 Chevrolet Tahoe2007-2008 Chevrolet Trailblazer2002-2006 Chevrolet Trailblazer EXT2007-2008 GMC Envoy2002-2006 GMC Envoy XL1999-2005 GMC Jimmy1999-2008 GMC Savana 15001999-2008 GMC Sierra 15002001-2003 GMC Sierra 1500 HD2005-2006 GMC Sierra 1500 HD2007-2007 GMC Sierra 1500 HD Classic1999-2004 GMC Sonoma2001-2008 GMC Yukon2000-2008 GMC Yukon XL 15002003-2008 Isuzu Ascender1999-2000 Isuzu Hombre2005-2006 Saab 9-2X2005-2008 Saab 9-7x

  • Ring & Pinion Ratio: 3.73 (41 Ring / 11 Pinion); Ring Gear OD: 8.5 in; Material: 8620 Steel; Pinion Spline: 30; Pinion Shaft Dia: 1.626 in
  • Ring & Pinion Fit: GM 8.5 / GM 8.625; Carrier Break: 2.73 & Higher; Ring Gear Bolts: 10; Cover Bolts: 10; Rotation: Standard
  • Master Kit Type: Rear Master Bearing Kit; Bearings: Koyo Tapered Bearings
  • Master Kit Fit: GM 8.625 Differential; Position: Rear
  • Warrant 1 Year or 50,000 Miles
UPC 842234116504
Model GM10-373A R10RLMK
Brand Name National Drivetrain
Item Weight 35 Pounds
Part Number GM10-373A R10RLMK
Manufacturer National Drivetrain
Included Components Ring and Pinion Gear & Master Bearing Rebuild Kit
Warranty Description 1 Year or 50,000 Miles

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4 out of 5
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