Yukon Gear Dura Grip Positraction for 2014+ GM 9.5in & 9.76in w/ 3.42 & Up Gear Ratios
Technical Data
Limited Slip Differential is the upgrade every GM truck owner needs for better traction and control. The Yukon Gear Dura Grip Positraction is engineered for GM 9.5"/9.76" rear axles with gear ratios of 3.42 & up, making it a perfect fit for 2014+ models. Whether you’re towing, off-roading, or just want more confidence on slick roads, this differential delivers.
Crafted with composite clutches and a heat-treated steel case, the Yukon Dura Grip ensures long-lasting durability and smooth performance. Its 33-spline design provides a secure fit, while the rebuildable construction means you can rely on it for years to come. This limited slip differential balances everyday drivability with aggressive traction when you need it most.
Unlike open differentials, the Yukon Gear Dura Grip Positraction distributes torque evenly, reducing wheel spin and maximizing control. It’s built tough for American roads, whether you’re hauling across Texas highways or navigating snowy Colorado backroads.
Features and Benefits
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Aggressive Traction – Keeps your GM truck steady in mud, snow, and off-road conditions.
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Durable Steel Case – Heat-treated for maximum strength and long service life.
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Composite Clutches – Provide smooth engagement and reliable performance.
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33-Spline Fitment – Perfect for GM 9.5"/9.76" rear axles with 3.42 & up ratios.
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Rebuildable Design – Ensures long-term value and easy maintenance.
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Heavy-Duty Engineering – Built for hauling, towing, and rugged terrain.
Take Control of Your Drive
With the Limited Slip Differential, you’ll say goodbye to frustrating wheel spin and hello to dependable traction. Whether you’re towing in Florida heat or tackling icy Midwest roads, the Yukon Dura Grip Positraction keeps your GM truck locked in and ready for action.
Specifications
| Specification | Detail |
|---|---|
| Part Number | yukYDGGM9.5-4-33-12B |
| Type | Limited Slip Positraction |
| Axle Type | GM 9.5"/9.76" Rear (Semi-Floating) |
| Spline Count | 33 |
| Gear Ratio Compatibility | 3.42 & Up |
| Material | Heat-Treated Steel |
| Case Included | Yes |
| Bolt Hole Quantity | 12 |
| Brand | Yukon Gear |
| Rebuildable | Yes |
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2020 | Cadillac | Escalade | Base |
| 2014-2020 | Cadillac | Escalade | Luxury |
| 2014-2020 | Cadillac | Escalade | Platinum |
| 2014-2016 | Cadillac | Escalade | Premium |
| 2017-2020 | Cadillac | Escalade | Premium Luxury |
| 2014-2020 | Cadillac | Escalade ESV | Base |
| 2014-2020 | Cadillac | Escalade ESV | Luxury |
| 2014-2020 | Cadillac | Escalade ESV | Platinum |
| 2014-2016 | Cadillac | Escalade ESV | Premium |
| 2017-2020 | Cadillac | Escalade ESV | Premium Luxury |
| 2014-2024 | Chevrolet | Express 2500 | Base |
| 2014-2024 | Chevrolet | Express 2500 | LS |
| 2014-2024 | Chevrolet | Express 2500 | LT |
| 2016-2024 | Chevrolet | Silverado 1500 | Custom |
| 2019-2024 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2014-2024 | Chevrolet | Silverado 1500 | High Country |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2024 | Chevrolet | Silverado 1500 | LT |
| 2019-2024 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2014-2024 | Chevrolet | Silverado 1500 | LTZ |
| 2023-2024 | Chevrolet | Silverado 1500 | PPV |
| 2019-2024 | Chevrolet | Silverado 1500 | RST |
| 2015-2021 | Chevrolet | Silverado 1500 | SSV |
| 2014-2024 | Chevrolet | Silverado 1500 | WT |
| 2022-2024 | Chevrolet | Silverado 1500 | ZR2 |
| 2015-2020 | Chevrolet | Suburban | LS |
| 2015-2020 | Chevrolet | Suburban | LT |
| 2015-2016 | Chevrolet | Suburban | LTZ |
| 2017-2020 | Chevrolet | Suburban | Premier |
| 2014-2020 | Chevrolet | Tahoe | LS |
| 2014-2020 | Chevrolet | Tahoe | LT |
| 2014-2016 | Chevrolet | Tahoe | LTZ |
| 2014-2020 | Chevrolet | Tahoe | PPV |
| 2017-2020 | Chevrolet | Tahoe | Premier |
| 2014-2020 | Chevrolet | Tahoe | SSV |
| 2014 | GMC | Savana 1500 | Base |
| 2014 | GMC | Savana 1500 | LS |
| 2014 | GMC | Savana 1500 | LT |
| 2014-2024 | GMC | Savana 2500 | Base |
| 2014-2024 | GMC | Savana 2500 | LS |
| 2014-2024 | GMC | Savana 2500 | LT |
| 2019-2024 | GMC | Sierra 1500 | AT4 |
| 2022-2024 | GMC | Sierra 1500 | AT4X |
| 2014-2021 | GMC | Sierra 1500 | Base |
| 2014-2024 | GMC | Sierra 1500 | Denali |
| 2022-2024 | GMC | Sierra 1500 | Denali Ultimate |
| 2019-2024 | GMC | Sierra 1500 | Elevation |
| 2022-2024 | GMC | Sierra 1500 | Pro |
| 2014-2024 | GMC | Sierra 1500 | SLE |
| 2014-2024 | GMC | Sierra 1500 | SLT |
| 2019 | GMC | Sierra 1500 Limited | Base |
| 2019 | GMC | Sierra 1500 Limited | SLE |
| 2014-2020 | GMC | Yukon | Denali |
| 2014-2020 | GMC | Yukon | SLE |
| 2014-2020 | GMC | Yukon | SLT |
| 2015-2020 | GMC | Yukon XL | Denali |
| 2015-2020 | GMC | Yukon XL | SLE |
| 2015-2020 | GMC | Yukon XL | SLT |
| 2014 | GMC | Yukon XL 1500 | Denali |
| 2014 | GMC | Yukon XL 1500 | SLE |
| 2014 | GMC | Yukon XL 1500 | SLT |
REVIEWS
Dropped this Yukon Dura Grip into my ’15 Silverado and man, what a difference. No more one-wheel peel when I’m hauling gear out in the Arizona desert. Smooth on the highway, tough off-road. Couldn’t be happier.
Brian S.
Phoenix, AZ
Installed this in my GMC Sierra up in Michigan. Handles snow and ice like a champ now. The traction is solid, and it feels way more controlled when towing my camper. Best upgrade I’ve made to the truck.
Kyle M.
Grand Rapids, MI
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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