Dorman 697-133 Differential Ring and Pinion - Rear
OE Quality 60-Day Returns
Dorman

Dorman 697-133 Differential Ring and Pinion - Rear

Brand Dorman 697-133
Position Rear
Gear Ratio 3.73
Installation Kit Included No
Item Grade Standard replacement
Package Contents Ring gear; pinion gear
Fits Chevrolet, Dodge, GMC, and Ram · 120 vehicles

Standard replacement. Directly replaces the original equipment differential ring and pinion.

3.73 gear ratio. Delivers the specified final drive ratio for the differential.

Ring gear and pinion set for differential service.

Cross-references 745A730, YG GM11.5-373 and ZG GM11.5-373 for the same application. See all 3.

$538.32Free shipping
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Not what you need? See all Differential Ring and Pinion options

Differential Ring and Pinion for GM and Ram Trucks

Dorman 697-133 is a standard replacement differential ring and pinion for rear axle applications with a 3.73 gear ratio. It directly replaces the original equipment setup on select Chevrolet, GMC, Dodge, and Ram trucks and vans with an 11.5-inch ring gear.

  • Gear ratio: 3.73
  • Standard replacement differential ring and pinion
  • Rear axle application
  • Package contents: ring gear and pinion gear
  • Direct replacement for select OE applications
  • Cross-reference: YG GM11.5-373

OE-Style Replacement Fitment

This Dorman 697-133 ring and pinion is built for rear differential service on vehicles that use a 3.73 axle ratio and 11.5-inch ring gear. It is a direct replacement for the original gear set on applications such as Chevrolet Silverado 2500, Chevrolet Silverado 3500, GMC Sierra 2500 HD, GMC Sierra 3500 HD, Dodge Ram 2500, and Ram 3500. Compatible vehicle coverage also includes Chevrolet Express 3500 and GMC Savana 3500.

This part cross-references YG GM11.5-373 for the same application.

What It Helps Address

  • Restores correct final drive ratio after gear wear or damage
  • Addresses gear noise caused by worn ring and pinion teeth
  • Helps correct driveline performance after differential service
  • Replaces a failed OE gear set in rear axle applications
  • Supports repair of axle assemblies with an 11.5-inch ring gear

Installation Notes and Tips

Professional differential setup is recommended. Proper backlash, pinion depth, and bearing preload must be set during installation, and the axle should be inspected for wear before assembly. This Dorman 697-133 does not include an installation kit.

Quality Assurance

Dorman lists this part as a standard replacement component engineered to directly replace the original equipment design on specific vehicle years, makes, and models.

  • Fits 2004-2013 Chevrolet Express 3500, rear
  • Fits 2001-2013 Chevrolet Silverado 2500, rear
  • Fits 2001-2013 Chevrolet Silverado 2500 HD, rear
  • Fits 2011-2013 Chevrolet Silverado 3500, rear
  • Fits 2001-2009 Chevrolet Silverado 3500, rear
  • Fits 2007-2013 Chevrolet Silverado 3500 HD, rear
  • Fits 2004-2013 GMC Savana 3500, rear
  • Fits 2001-2013 GMC Sierra 2500 HD, rear
  • Fits 2007-2013 GMC Sierra 3500 HD, rear
  • Fits 2011-2013 Ram 2500, rear
  • Fits 2011-2013 Ram 3500, rear
  • Fits 2003-2010 Dodge Ram 2500, rear
  • Fits 2003-2010 Dodge Ram 3500, rear
  • Fits 2007 GMC Sierra 3500 Classic, rear
  • Fits 2001-2006 GMC Sierra 3500, rear
  • Fits 2001-2004 GMC Sierra 2500, rear
  • Fits 2003 Dodge Ram 2500 Van, rear
  • Fits 2001 GMC Sierra 1500, rear

Related reading

This part fits 120 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013Ram2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2013Ram3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012Ram2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2012Ram3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011Ram2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2011Ram3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2010GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2009GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2008GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007ChevroletSilverado 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007GMCSierra 3500 ClassicRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2007GMCSierra 3500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2006GMCSierra 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2005GMCSierra 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004ChevroletExpress 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004GMCSavana 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004GMCSierra 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2004GMCSierra 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003DodgeRam 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003DodgeRam 2500 VanRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003DodgeRam 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003GMCSierra 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2003GMCSierra 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2002ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2002ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2002ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2002GMCSierra 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2002GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2002GMCSierra 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001ChevroletSilverado 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001ChevroletSilverado 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001ChevroletSilverado 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001GMCSierra 1500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001GMCSierra 2500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001GMCSierra 2500 HDRearw/3.73 Axle Ratio; 11.5 In. Ring Gear
2001GMCSierra 3500Rearw/3.73 Axle Ratio; 11.5 In. Ring Gear
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
745A730YG GM11.5-373ZG GM11.5-373