Yukon Gear Dura Grip Positraction For GM 8.5in & 8.6in w/ 30 Spline Axles - YDGGM8.5-3-30-1

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.

Features:

• Fits 8.5" & 8.6" GM with 30 spline axles
• Fits 2.73-and-up gear ratio
• 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
• Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability

• Assembled: Yes
• Axle Shaft Spline Quantity: 30
• Axle Type: semi Floating
• Bolt Hole Quantity: 10
• Case Included: Yes
• Differential Brand: GM
• Gear Ratio: 2.73 and up
• Heat Treated: Yes
• Material: Steel