Yukon Gear and Axle 8.5" GM 2.73 & Up Dura Grip Limited Slip, 28spl; Composite Clutches - YDGGM8.5-3-28-1

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.

Fits GM 8.5" differential 28 spline axles For 2.73-and-up gear ratio Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability Limited Slip Differential with Composite Clutches Fully rebuildable design and proudly assembled in the USA

Assembled: Yes
Axle Shaft Spline Quantity: 28
Axle Type: semi Floating
Bolt Hole Quantity: 10
California Proposition 65: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Case Included: Yes
Differential Brand: GM
Gear Ratio: 2.73 and up
Heat Treated: Yes
Material: Steel
This unit uses carrier bearing & race part numbers LM102949 & LM102911 for the 8.5" housing (2.891" Race OD)

8.5" GM 28spl DURAGRIP, LRG HUB 2.73&UP POSITRACTION, COMPOSITE CLUTCH