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Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 2.76-3.42 Ratios (& Thicks), Compatible with 12 Bolt GM Axle, YDGGM12T-3-30-1

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$370.00

$ 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 12-Bolt GM Axle with 30 splines and 2.76-3.42 gear ratios (& Thicks), 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 Yukon Dura Grip YDGGM12T-3-30-1 is the ultimate choice for drivers seeking superior traction, durability, and performance. This positraction limited slip differential is engineered with high-quality materials, including forged 4320 chromoly spider gears and composite clutches, ensuring long-lasting reliability and strength. The high-strength nodular case and state-of-the-art design guarantee optimal performance in a wide range of driving conditions. Designed to fit 30 spline axles and gear ratios from 2.76 to 3.42, the Yukon Dura Grip YDGGM12T-3-30-1 offers a vehicle-specific fit for compatibility with various vehicles. Its rebuildable design allows for easy maintenance and restoration, ensuring the differential can be serviced to peak performance, extending its lifespan and value.Proudly made in the USA, the Yukon Dura Grip YDGGM12T-3-30-1 is backed by extensive product testing and quality assurance, guaranteeing superior craftsmanship and reliability. This limited slip differential provides smooth yet aggressive traction, enhancing vehicle control and stability on any terrain. When it comes to choosing a differential system, authenticity is key. Knockoff alternatives may offer initial cost savings, but they lack the quality, performance, and reliability of genuine Yukon Dura Grip differentials. Invest in the authentic product to ensure optimal performance, durability, and safety for your vehicle and passengers. Don't compromise on quality - choose the Yukon Dura Grip YDGGM12T-3-30-1 for unmatched positraction performance and peace of mind on the road. Upgrade your vehicle with the ultimate limited slip differential that provides the confidence and performance you need for any driving adventure.


R. Redd
Reviewed in the United States on January 25, 2025
This was the second of two Yukon posi units that I have installed in customer’s cars. Still no feedback. Will update later. So far so good.
Manny
Reviewed in the United States on April 4, 2022
This will not last anywhere near what they claim. If it starts having problems and you find yourself needing parts to fix even if still under warranty Yukon will claim you did something wrong or will tell you it's all within normal wear even with less than a year and under 1,000 miles. Even when things are out of tolerance per there own specs they will tell you to put it back together and drive. One thing they will not do is warranty any part regardless of issue they will claim that any issue you have is because of improper install or abuse regardless if fact or not. No wonder why it is rated the lowest life expectancy and most likely to break prematurely over any and all other carriers. Do not waste you money on a Yukon Dura Grip carrier you will most definitely live long enough to regret it.