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Yukon Gear & Axle Dura Grip Positraction for 2014+ GM 9.5" & 9.76" Rear, 3.42+ Ratios
$968.89
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Yukon Dura Grip Limited Slip Differential YDGGM9.5-4-33-12B

Upgrade your vehicle's performance with the Yukon Dura Grip Limited Slip Differential, model YDGGM9.5-4-33-12B. Designed specifically for GM vehicles, this differential is engineered to provide smooth yet aggressive traction, giving you the confidence to tackle a variety of terrains. Whether you’re navigating city streets or off-road trails, the Dura Grip ensures that your wheels maintain grip when you need it most.

Why Choose Yukon Dura Grip?

The Dura Grip is built for longevity and is fully rebuildable, making it a smart investment for any serious driver. Constructed with a high-strength nodular case, 4320 chromoly forged spider gears, and composite clutches, this differential is designed to handle the toughest conditions while maintaining peak performance. When you demand durability and strength, the Yukon Dura Grip is the ultimate choice.

Features

  • Compatible with 9.5" & 9.76" GM axles featuring 33 spline axles
  • Designed for gear ratios of 3.42 and up
  • Precision-cut gears for maximum strength and reliability in any terrain
  • Utilizes 4320 chromoly spider gears for exceptional durability
  • Extensively tested with advanced software design for optimal performance
  • Includes composite clutches for enhanced limited slip capabilities
  • Fully rebuildable and proudly assembled in the USA

Specifications

  • Assembled: Yes
  • Axle Shaft Spline Quantity: 33
  • Axle Type: Semi Floating
  • Bolt Hole Quantity: 12
  • Case Included: Yes
  • Differential Brand: GM
  • Gear Ratio: 3.42 and up
  • Heat Treated: Yes
  • Material: Steel

Vehicle Fitment

This differential is a perfect fit for the following GM models:

  • Cadillac Escalade (2014-2019)
  • Chevrolet Express (2014-2019)
  • Chevrolet Silverado 1500 (2014-2019)
  • Chevrolet Suburban (2015-2019)
  • Chevrolet Tahoe (2014-2019)
  • GMC Savana (2014-2019)
  • GMC Sierra (2014-2019)
  • GMC Yukon (2014-2019)
  • GMC Yukon XL (2014-2019)

Customer Feedback

Many Silverado 1500 owners have shared their experiences, noting how the Dura Grip transformed their truck's handling. One owner remarked, "After installing the Yukon Dura Grip, my 2018 Silverado handles like a dream. I can take tight turns without worrying about losing traction, even in the rain!"

For those who prioritize performance and reliability, the Yukon Dura Grip Limited Slip Differential is a game changer. Upgrade your ride today and experience the difference it makes!

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2014-2019
Cadillac Escalade
2014-2019
Chevrolet Express
2014-2019
Chevrolet Silverado 1500
2015-2019
Chevrolet Suburban
2014-2019
Chevrolet Tahoe
2014-2019
GMC Savana
2014-2019
GMC Sierra
2014-2019
GMC Yukon
2014-2019
GMC Yukon XL
Yukon's mission is to build quality parts that exceed your expectations. We achieve this through state-of-the-art product design and an in-house engineering team. Our parts are then produced by leaders in OEM manufacturing and endure rigorous testing.
Yukon Gear & Axle ("Yukon") warrants the original retail purchaser that all Yukon products will be free from defects in materials and workmanship for the periods shown herein. Yukon makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the Yukon product has been installed and maintained in accordance with Yukon instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At Yukon's discretion, this warranty may be voided if installation of Yukon product(s) occurs on vehicles with tires that exceed Yukon Maximum Recommended Tire Size.

Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.

This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.

This agreement offers you specific legal rights. You may also have other rights which vary from state to state.

YUKON WARRANTY BY PRODUCT

Spool
  • Length:As long as original purchaser owns vehicle in which Spool is originally installed
  • Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
Super Joint
  • Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
  • Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
YP - Series Products (other than Spool and Super Joint)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturers defects.
Front Axle (1541H)
  • Length:Ten (10) Years
  • Notes:Covers parts for ten years against manufacturing defects.
Rear Axle (1541H)
  • Length:Ten (10) Years
  • Notes:Covers parts for ten years against manufacturing defects.
Rear Axle 4340 (YA W)
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Front Axle (Series YA W)
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Ring & Pinion Gear Set
  • Length:One (1) Year
  • Notes:Warrantied against manufacturing defects for one (1) year.
Positraction Differential
  • Length:One (1) Year
  • Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
Zip Locker (YZL)
  • Length:Six (6) Years
  • Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
Grizzly Locker (YGL)
  • Length:One (1) Year
  • Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
Yokes
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Carriers (YC)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Tools (YT)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Install Kits
  • Length:One (1) Year
  • Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
Spider Gear Kits (YPK)
  • Length:One (1) Year
  • Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
YHC Drive Flanges
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Yukon Hardcore Locking Hubs
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
Driveshafts
  • Length:One (1) Year
  • Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.

Installation Instructions

Click to view the Installation Instructions here

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