Differential Bearing Kit - Koyo

3427
3429

R11.5R Application Notes

  • For AAM 11.5" (14 Bolt)
  • Bearing Kit Includes Koyo Tapered Bearings (Carrier, Front and Rear Pinion, Pilot where applicable), Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Pinion Seal, and Thread Locking Compound

Warranty

1 Year or 50,000 Miles

R11.5R Specifications

Differential Case Design Type Chrysler 11.5, GM 11.5
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Differential Rebuild Kits, Differential Rebuild Kits, Differential Rebuild Kits, Differential Rebuild Kits, Differential Rebuild Kits
Taxonomy C Chrysler 11.5, GM 11.5, Chrysler 11.5, GM 11.5, Chrysler 11.5, GM 11.5, Chrysler 11.5, GM 11.5, Chrysler 11.5, GM 11.5
Taxonomy D Bearing Kits, Bearing Kits, Bearing Kits, Bearing Kits, Bearing Kits
Where to buy

Vehicle Applications

  • 2001 – 2002 Chevrolet C3500HD
  • 2001 – 2008 Chevrolet Express 2500
  • 2001 – 2008 Chevrolet Express 3500
  • 2001 – 2009 Chevrolet Silverado 2500
  • 2001 – 2010 Chevrolet Silverado 2500 HD
  • 2001 – 2009 Chevrolet Silverado 3500
  • 2007 Chevrolet Silverado 3500 Classic
  • 2007 – 2010 Chevrolet Silverado 3500 HD
  • 2001 – 2010 Chevrolet Suburban 2500
  • 2006 – 2010 Dodge Ram 1500
  • 2003 – 2010 Dodge Ram 2500
  • 2003 – 2010 Dodge Ram 3500
  • 2001 – 2002 GMC C3500HD
  • 2001 – 2008 GMC Savana 2500
  • 2001 – 2008 GMC Savana 3500
  • 2001 – 2004 GMC Sierra 2500
  • 2001 – 2010 GMC Sierra 2500 HD
  • 2007 GMC Sierra 2500 HD Classic
  • 2001 – 2006 GMC Sierra 3500
  • 2007 GMC Sierra 3500 Classic
  • 2007 – 2010 GMC Sierra 3500 HD
⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov