Sale!
Home / Components / Grab Now Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles

Grab Now Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles

Original price was: $992.89.Current price is: $397.16.

SKU: SK0062101-US20260210-085956 Category: Tag:

Description

Manufacturer Part # : YDGGM8.5O-3-28

Market Description

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.

Associated Comments

Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and 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.

Product Description – Extended

  • 8.5in. Oldsmobile Yukon Dura Grip Limited Slip; 28 Spline; Positraction; Composite Clutches
  • 8.5″ Oldsmobile Yukon Dura Grip Limited Slip, 28 Spline; Positraction; Composite Clutches

Key Search Words

,12,28spl,3.08,3.23,8.5,BOLT,CLUTCH,COMPOSITE,DURAGRIP,OE,OLDS,or,POSITRACTION,R&Ps,YDG,YG,

Application Summary

8.5″ OLDS 28spl 12 BOLT DURAGRIP POSITRACTION, OE 3.08, 3.23 or YG R&Ps, COMPOSITE CLUTCH

Features and Benefits

  • All units are backed by extensive product testing and state-of-the-art software design
  • Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
  • Gears are cut to provide the strongest teeth possible in any terrain
  • Fits Factory 3.08 & 3.23 Ratio or Aftermarket Gear Ratios
  • Fully rebuildable design and proudly assembled in the USA
  • Fits Factory 3.08/3.23 Ratio Or Aftermarket Gear Ratios
  • Limited Slip Differential with Composite Clutches
  • Limited Slip Differential w/Composite Clutches
  • Fits 8.5 in. Oldsmobile w/28 Spline Axles
  • Fits 8.5″ Oldsmobile with 28 spline axles

Product Description – Long

  • 8.5in. Oldsmobile Dura Grip Limited Slip; 28spl; Composite Clutches
  • 8.5″ Oldsmobile Dura Grip Limited Slip, 28spl; Composite Clutches

Product Description – Short

  • Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles
  • Limited Slip Unit

AAIA Part Type Description

Limited Slip Differential Assembly

Product Description – Invoice

YDGGM8.5O-3-28

Label Description

81-64 OLD/PON