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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.
Compatible with Differentials:
• GM 8.5" Front - 28 Spline
• GM 8.5" Front - 30 Spline
• GM 8.5" Rear - 28 Spline
• GM 8.5" Rear - 30 Spline
• GM 8.6" Rear, '09 & up
• GM 8.6" Rear, '99-'08
Axel A.
Reviewed in the United States on February 22, 2025
Great quality! Relatively easy install.Late review as I've had this in the truck now for over 2 years, and still working great.
Beth
Reviewed in the United States on January 20, 2025
My G80 rear ate itself up like they do so upgraded to this Yukon Dura Grip. So far, so good. Stayed with the stock 3.42 gear.
Regent C.
Reviewed in the United States on September 17, 2024
Good quality and accurate description, and cross reference to vehicle. It drives like a dream. I was blown away how nice it is. I had a Eaton G 80 rear end in my Silverado and this new carrier is like night and day. I’m really happy with it..
J2019
Reviewed in the United States on September 15, 2024
This was a perfect fit for the rear of my 2013 Chevy Silverado 1500. It had a G80 locker in it before that.
Ryan & Alisha
Reviewed in the United States on February 16, 2024
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.
Dan
Reviewed in Canada on November 26, 2024
I built a half ton with some power, needed to have some reliability so I installed this. Amazing machine tolerances
Customer
Reviewed in Canada on October 15, 2024
Used on a custom build called the creamsicle .. it’s a truck.. worked great!
Eler
Reviewed in Canada on April 29, 2024
Very impressed with this posidrive, takes all the torque and some. The only thing is make sure to use a bottle of Yukon anti slip and good to go.
Customer
Reviewed in the United States on March 25, 2023
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!)
Edgar Gutiérrez
Reviewed in Mexico on September 17, 2022
Muy satisfecho, calidad, precio y todo en tiempo
L l
Reviewed in the United States on June 25, 2022
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.
Ludking
Reviewed in the United States on May 24, 2021
Installed in my 2003 Silverado Z71 1500 as a direct replacement of the original limited slip differential. You'll need to order new races and bearing and shim kit. And the Yukon friction modifier.I did my own install. It is simple but has to be right so study up if you're doing it yourself. My factory shims were too tight so I had to use shims from the kit to get my backlash adjusted correct.I've had it installed and in use for a week now and I am happy with it. Truck is running great, feels solid and no more clunk when I put it in gear! I'll change the gear oil at 500 miles. Time will tell now.Update: several thousand miles on the rear end now and has been solid. I changed the gear oul at 500 mile break in and will change every 20k miles now. Running great
Brian Dyck M109R
Reviewed in Canada on July 10, 2019
Received package early. Took no time to replace blown carrier with the new Yukon Gear.Stronger and awesome traction compared to OE clockwork limited slip (Junk IMO)Slap on ring gear set and forget.
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