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Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30-Spline, 3.73 & Down Ratios, Compatible with Dana 44 Axle, YDGD44-3-30-1

5.0 (12) Write Review
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$385.00

$ 99 .00 $99.00

In Stock
  • Precise Purpose: Designed to provide smooth yet aggressive traction, enhancing truck or car handling and stability in demanding conditions with composite clutches, giving optimal torque distribution
  • Perfect Fit: This diff fits Dana 44 axles with 30 splines and 3.73 & Down gear ratios, with gears cut to provide the strongest teeth possible in any terrain - an unmatched auto standard
  • Rebuildable Design: The Dura Grip differential is fully rebuildable, allowing for easy repair, assembly, replacement, upgrades, and extended lifespan. Our diff 's are proudly assembled in the USA!
  • Quality and Craftsmanship: Our Dura Grip differentials are constructed with high-quality materials, with forged 4320 chromoly spider gears, ensuring durability and reliability in performance
  • Trusted Brand: Our products are known for their commitment to quality, advanced engineering techniques, and rigorous diagnostic testing - you can trust performance parts from Yukon Gear & Axle


The YDGD44-3-30-1 Yukon Dura Grip is the ultimate choice for those seeking smooth yet aggressive traction in a limited slip differential. Engineered for long life and durability, this positraction differential is constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. The Dura Grip provides unmatched performance and reliability, making it the ideal choice for off-road and high-performance applications. When it comes to purchasing automotive parts, it's important to invest in authentic products like the Yukon Dura Grip rather than settling for knockoff alternatives. Knockoffs may seem like a bargain, but they often lack the quality, durability, and performance standards of genuine products. Authentic Yukon Dura Grip differentials are crafted with precision and built to endure rigorous demands, providing superior traction, handling, and torque distribution. Choosing an authentic Yukon Dura Grip differential ensures optimal performance, durability, and safety for your vehicle. Genuine products come with a warranty and reliable customer support, protecting buyers from manufacturing defects and ensuring prompt resolution of any issues. Knockoff differentials may compromise safety and performance, potentially leading to costly repairs or replacements in the long run. The Yukon Gear & Axle (YDGD44-3-30-1) 30-Spline Dura Grip Positraction for Dana 44 with 3.73 & DOWN Axle Ratio is proudly assembled in the USA, guaranteeing quality craftsmanship and attention to detail. This rebuildable differential offers aggressive traction, long life, and better performance across various terrains. Backed by a one-year warranty, the Yukon Dura Grip is the reliable choice for those seeking durability, strength, and performance in their differential system. Choose authenticity over imitation for a safe and reliable driving experience.


jes
Reviewed in the United States on June 16, 2024
Just got the 500 mile break-in on it and so far I love it. It’s great performance and provides excellent traction and if I had to do it over, I’d buy another one.
karissa frias
Reviewed in Mexico on February 10, 2023
trabaja muy bien recuerda usar aceite no sintético.
Scott Welter
Reviewed in the United States on September 21, 2022
Price
francisco r.
Reviewed in Mexico on September 11, 2021
Buenisimo presio justo lo que queria recomendado
Louis Pomeroy
Reviewed in the United States on August 14, 2021
It's only been a week since I installed this in my 2012 Jeep Wrangler, I can definitely tell that it is getting better traction than before. Our jobsite is a muddy mess after it rains, and I have had to use my 4 wheel drive to get to the road, it rained the day after I installed, and I was able to get out in 2 wheel drive.
Dave
Reviewed in the United States on May 17, 2021
works great definitely worth the money
juliet
Reviewed in the United States on February 9, 2021
Replaced my stock unit on 2010 JKU due to the spider gears being chipped. No hassle with assembling the unit or installation. I used 80w-90 for break in with additive and then swapped for Royal Purple at 150 miles and have had no chatter or sticking.
Tracey
Reviewed in the United States on February 8, 2021
Easy installation high quality.
Mark
Reviewed in Canada on December 8, 2021
Installed in a 2005 TJ Sport with a Dana 44, 30 spline axles and 3:73 gears. Had a spartan locker in the rear but removed it because it was too aggressive on pavement (but great on trails). Installed this limited slip and the jeep still performs excellent off road but drives far more comfortably on road. Highly recommend. Does not come with bearings so that’s an added cost. Use 80-90 limited slip gear oil and an additive for best results.
Gad
Reviewed in the United States on May 21, 2020
Hello I bought the lock from you, I have yj warengler 1992. The lock once worked for me and once not.There is maybe a certain oil that needs to be locked? Is there perhaps a certain wheel size?
robert a farmer
Reviewed in Canada on February 20, 2019
wish there was out bound shims i could have bought at the same time,i would have.little tight.works good,the springs could have been a little stronger.. 08 wrangler..thanks.
Pamela
Reviewed in the United States on December 1, 2019
Jeep Wrangler , just the right part .