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Yukon Gear

Yukon Gear & Axle (YDGF8.8-31-1) Duragrip Differential for Ford 8.8 with 31 Spline Axle, Grey

    • Based on 1,398 reviews
Condition: New
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$385.00 Why this price?
Holiday Deal · 1% off was $387.00

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 1 left in stock, order soon!
Fulfilled by Quick Performance Racing
Arrives Dec 27 – Dec 29
Order within 5 hours and 8 minutes
Available payment plans shown during checkout

Style: Ford 8.8" with 31 Spline Axle


Pattern Name: Differential


Features

  • 1 year warranty
  • forged 4320 steel internals
  • fully rebuildable
  • clutch style positraction
  • assembled in the usa.the use of synthetic oil is allowed but may result in aggressive or noisy operation
  • Fit type: Vehicle Specific

Description

Dura Grip Positraction from Yukon Gear and Axle provides aggressive traction to both wheels while maintaining a smooth ride. For a variety of on and off road applications.

Manufacturer: ‎Yukon Gear


Brand: ‎Yukon Gear


Model: ‎DuraGrip Limited Slip Differential Positraction Ford 8.8" w/31 Spline


Item Weight: ‎12 pounds


Item model number: ‎YDGF8.8-31-1


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎YDGF8.8-31-1


OEM Part Number: ‎YDGF931AG


Date First Available: February 13, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 27 – Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great performance awesome product
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
Review Image by Louii Louii
Review Image by Louii Louii
Really liked how my truck feels very tough and great handling beautiful performance easy installment nothing compared to the original one as you can see on the picture , fit perfectly on my 2008 Chevy Silverado 4x4 1500 5.3 feels like you can go true anything with no problem really recommend on buying this product but don't forget the warranty. ... show more
Reviewed in the United States on October 12, 2023 by Louii Louii
    • Life saver!
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
The rear end of my 2007 yukon xl tragically exploded with a car full of kids. This vehicle is my daily grocery getter and only vehicle we own that van haul all our kiddos. We were stressing about whether to purchase all the needed parts separately at Advance auto, or buy used. My husband has lots of experience with mechanics, but had never changed an entire rear end and found the task daunting. We took a chance on ordering this rear diff because of the awesome price and reviews (we were skeptical.) He had to get a few small parts from the auto store to go with this (bearings, I think and gear oil) but he got everything installed in a day or two and it works GREAT! The truck now drives better than before, no strange noises and it is holding up great through daily use and abuse. Highly recommend this part (you’ll find this exact part for a few hundred more on other websites!) ... show more
Reviewed in the United States on March 25, 2023 by Amazon Customer
    • Great rear end
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
Great product as a replacement and upgrade positraction differential for a 2004 Silverado! Found it listed for a great price with quick delivery and installed easily! Highly recommend this Yukon product, very impressed!
Reviewed in the United States on November 6, 2023 by Wendy Steiling
    • top value
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
quality and easy install
Reviewed in the United States on April 18, 2024 by Eastern
    • Can't complain
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
8 months ago I blew the ring out of my 99 tahoe. Bought this and converted from a one wheel peel since I was already rebuilding the diff it works and it works well!
Reviewed in the United States on December 20, 2023 by Camren butts
    • Great price, clean and ready to install, easy install
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
The part itself was fine, direct replacement for gov lock, easy install and no problems with performance. AMAZON....IF YOU ARE GOING TO OFFER ONE DAY SHIPPING THEN DON'T SHOW UP AT 9PM THE NEXT DAY AND CALL IT "NEXT DAY SHIPPING". YOU ARE PROVIDING FALSE HOPE. WTF AM I GONNA DO WITH A PART THAT ARRIVES AT THE END OF THE DAY. 5PM WOULD BE ABOUT THE LASTEST I SHOULD SEE SOMETHING "NEXT DAY". IF FED EX AND UPS CAN DO IT, SO CAN YOU. ... show more
Reviewed in the United States on June 25, 2022 by L l
    • Should have done this long ago
Style: GM 8.5"/8.6"with 30 Spline Pattern Name: Differential
Ordered this and the bearing kit. DON'T order the 'bundle'- it jacks the price of the combo almost $120 over buying separately. My G80 took a dump. Took down to my brother in laws shop and we installed there. 2Hi feels so much more sure footed and smooth. Of course we haven't gotten any snow since, but driving through some greasy mud seemed to be no factor compared to prior. Yukon could at least include some stickers! I was joking about them not being included, and fortunately my brother in law had some from installing Yukon posi's in customers cars. Got one for my toolbox that way, but it's a 'performance' brand and product and should always include at least a couple stickers. ... show more
Reviewed in the United States on February 16, 2024 by Ryan & Alisha
    • Excellent product
Style: GM 12 Bolt Truck Differential - 30 Spline Pattern Name: Differential
Can’t be the price and the quality highly recommended
Reviewed in the United States on April 28, 2024 by Phil

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