Yukon Dura Grip positraction for GM 8.5, 8.6 10 bolt with 30 spline axles, 2.73 & up

SKU: YDGGM8.5-3-30-1 Categories: ,

$599.49

Out of stock

If you don't know what you need, call our technical sales staff at 931-646-4836

Description

The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.

  • 2.73 ratio and up only
  • 4-spring, clutch style positraction
  • Assembled in the USA
  • Fits GM 8.5″ and 8.6″ with 30 spline axles
  • Fully rebuildable
  • Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth

Technical Notes: Some 2007 and newer vehicles may need to have material removed from the backside of the case to clear the housing. Yukon recommends the use of high grade 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 allowed but may result in aggressive or noisy operation. This unit uses carrier bearing & race part numbers LM102949 & LM102911 for the 8.5″ housing (2.891″ Race OD) or LM603049 & LM603012 for the GM 8.6″ housing (3.062″ Race OD).

Weight: 23 lbs

Dimensions: W11" x H11" x L11"

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If you don't know what you need, call our technical sales staff at 931-646-4836