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.

Features:

Fits GM and Chrysler 11.5 inch 30 spline 12 bolt ring gear

Details:

• 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
• Case Included: Yes
• Differential Brand: AAM
• Gear Ratio: All
• Heat Treated: Yes
• Material: Steel

Fitment Notes:

• AAM 11.5 inch. Rear
• Helical Gear Type Posi
• Limited Slip
• 12 Bolt Carrier
• 30 Spline