See more parts for Chevrolet Avalanche
Select the year of your Chevrolet Avalanche:
Product thumb
Yukon Gear & Axle Dura Grip Positraction for GM 9.5" & Chrysler 9.25" 33 Spline Axles
$932.89
Free Shipping

Yukon Dura Grip Positraction Differential (Part Number: YDGGM9.5-33-1)

If you're looking for a reliable and high-performance limited slip differential, the Yukon Dura Grip Positraction is an excellent choice. Designed specifically for GM 9.5 inch and Chrysler 9.25 inch differentials with 33 spline axles, this differential delivers smooth yet aggressive traction, ensuring you get the most out of your vehicle across various terrains.

Features

  • Engineered for 9.5" GM differentials
  • Compatible with 33 spline axles
  • Robust 14 bolt cover for added strength
  • 2.440" deck height for optimal fit
  • High-strength nodular case for durability
  • Forged 4320 chromoly spider gears ensure longevity
  • Composite clutches for smooth operation
  • Fully rebuildable design, 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: All
  • Heat Treated: Yes
  • Material: Steel

Customer Feedback

Users have praised the Yukon Dura Grip for its exceptional performance and reliability. One customer noted, "I installed this in my Silverado, and the difference is night and day. The traction is fantastic, especially in off-road conditions." Another user mentioned, "It's great to have a rebuildable option that feels solid and durable. Highly recommend for anyone looking to upgrade their differential."

Why Choose Yukon Dura Grip?

When you need a differential that can handle the demands of both on and off-road driving, the Yukon Dura Grip is built to last. With extensive product testing and advanced design, this unit not only enhances your vehicle's performance but also offers peace of mind with its rebuildable features.

Proposition 65

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

Vehicle
2007-2013
Chevrolet Avalanche
2002-2006
Chevrolet Avalanche 1500
2002-2006
Chevrolet Avalanche 2500
1988-1999
Chevrolet C/K 1500
1979-1986
Chevrolet C/K 20
1988-2000
Chevrolet C/K 2500
1994-1999
Chevrolet C1500
1996-2014
Chevrolet Express
1979-1995
Chevrolet G20
1979-1995
Chevrolet G30
1987-1988
Chevrolet R/V 20
2003-2006
Chevrolet SSR
1999-2013
Chevrolet Silverado 1500
1999-2004
Chevrolet Silverado 2500
1979-2014
Chevrolet Suburban
1997-2013
Chevrolet Tahoe
2006-2009
Dodge Ram 1500
2003-2009
Dodge Ram 2500
2003-2009
Dodge Ram 3500
1988-1999
GMC C/K 1500
1979-1986, 1988-2000
GMC C/K 2500
1992-1995
GMC G3500
1987-1988
GMC R2500
1996-2014
GMC Savana
1999-2013
GMC Sierra
1987
GMC V2500
1988-1991
GMC V2500 Suburban
1992-2013
GMC Yukon
2000-2014
GMC Yukon XL
2003-2009
Hummer H2
2010
Ram 1500
2010-2016
Ram 2500
2010-2016
Ram 3500
2008
Saab 9-7x
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

Check out these other great products