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Yukon Dura Grip Limited Slip for GM 8.5" & 8.6" Diff, 2.73 & Up Ratio, 30 Spline
- Yukon Gear and Axle
- SKU:YDGGM8.5-3-30-1
$908.89
3997 in stock
Recommended add-ons

Yukon Dura Grip Limited Slip for GM 8.5" & 8.6" Diff, 2.73 & Up Ratio, 30 Spline
$908.89
- Get It Fast with Same-day Dispatch
- Free Shipping over $99
1-2 day delivery for most. Expedited shipping options available at checkout.
Have questions? We’re here to help.
Call us at 1-800-347-1188 or chat with our tech support.
Product details
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.
- 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
CA Residents:
Prop 65 Warning
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.
Specifications
Brand | Yukon Gear and Axle |
Gear Ratio | 2.73 and up |
UPC | 883584260165 |
Proxy Number | 26016 |
Shipping Width | 11.00 in |
Shipping Length | 11.00 in |
Shipping Depth | 11.00 in |
Shipping Weight | 22.3700 LB |
Technical Notes
- 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. 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).
Fitment

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