Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip. Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains.

Features:
Fits 10.5 inch GM with 30 Spline Axles Fits 4.10 Gear Ratio & Down (Also Fits Thick Gears) 4 Pinion Design Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability All units are backed by extensive product testing and state-of-the-art software design Limited Slip Differential with Composite Clutches Fully rebuildable design and proudly assembled in the USA 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: 14 Case Included: Yes Differential Brand: GM Gear Ratio: all Heat Treated: Yes Material: Steel Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and two bottles of Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number Oiladd. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.

Fitment Notes:
Yukon Dura Grip Positraction GM 10.5 inch. / 14T Rear 14 Bolt Cover 30 Spline 4.10 And Down or Thick Gears