Yukon gear-type helical LSDs use floating helical-cut worm gears that lock the torque down when wheel slippage occurs, transferring torque to the tire with the best traction in a smooth progressive manner.
Yukon gear-type helical limited slip differentials know how to put the power down. They use floating helical-cut worm gears that lock the torque down when acceleration or wheel slippage occurs, transferring torque to the tire with the best traction in a smooth progressive manner as torque is withheld from the tire that is slipping. Since gear teeth not clutch packs transfers the torque these LSDs are a high-performance low-maintenance proposition there are no clutch discs to wear and require replacement.
  • Fits GM and Chrysler 11.5"
  • 30 spline
  • 12 bolt ring gear

Application Summary:

Year Make/Model
2001-2004 Chevrolet Silverado 2500
2001-2019 Chevrolet Silverado 2500 HD
2001-2006 Chevrolet Silverado 3500
2007 Chevrolet Silverado 3500 Classic
2007-2019 Chevrolet Silverado 3500 HD
2003-2010 Dodge Ram 2500
2003 Dodge Ram 2500 Van
2003-2010 Dodge Ram 3500
2001-2004 GMC Sierra 2500
2001-2019 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2001-2006 GMC Sierra 3500
2007 GMC Sierra 3500 Classic
2007-2019 GMC Sierra 3500 HD
2011-2019 Ram 2500
2011-2016 Ram 3500
Attributes
AAP Selling Package Quantity UOM EA
AAP_UDA_12 EA
AAP_UDA_22 1
Assembled Yes
Axle Shaft Spline Quantity 30
Axle Type full floating
Bolt Hole Quantity 12
California Proposition 65 Yes
Case Included Yes
Country of Origin (Primary) MX
Differential Brand AAM
Emission Code Legal US
Gear Ratio All
Harmonized Tariff Code (Schedule B) 8708998175
Hazardous Material Code N
Heat Treated Yes
Life Cycle Status Code Available to Order
Material Steel
NAFTA Preference Criterion Code B
SDR Required Flag N
Warranty Time 1
GTIN 00883584322443

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