Select the year of your Cadillac Escalade:

If you're diving into a re-gear project, you know how crucial it is to have all the right parts at your fingertips. That’s where the Yukon Gear Kits come into play. These kits are a solid choice for anyone looking to upgrade their ride, combining front and rear ring and pinion gear sets with the essential Yukon Master Overhaul Kits—all wrapped up in one neat package. No more hunting around for individual components; it’s all here under one part number.
Yukon Gear & Axle has built a reputation for high-performance gear sets that are tough to beat. Their engineers have really put in the work, utilizing cutting-edge design and advanced heat-treating techniques to make sure these gears hold up under pressure. They’ve got some serious quality testing going on too, so you can trust that the structure and surface finish meet high standards. You’re not just buying gears; you’re investing in reliability.
These kits come loaded with everything you need to fully rebuild your differential. Whether you’re looking at ratios from 3.73 to a hefty 5.38, Yukon has got you covered. If you’re thinking about beefing up your tire size, boosting your towing capacity, or just replacing some worn-out gears, these combo kits are a real time-saver. It’s like having a toolbox that’s been carefully curated for your vehicle.
Plus, Yukon backs their gear sets with the Y.E.S. Plan—a lifetime, no-questions-asked warranty. That’s peace of mind right there, knowing your investment is protected for as long as you own your vehicle.
Features:- Designed for applications with a 10 Bolt Rear Cover and 10 Bolt Ring Gear
- Includes LM603049/LM603012 Carrier Bearing and Race, with an inside diameter of 1.781" and an outside diameter of 3.062"
- Pro Kits are built with top-notch components, backed by a warranty that’s hard to match
- Each Pro Kit comes with premium Yukon ring and pinion sets, high-quality Timken bearings, and all the little parts you need to get back on the road quickly
- The kit includes axle bearings and seals, so you won’t have to hunt those down separately
- Features an 8.5" ring gear diameter
- Yukon Pro Kits are designed to save you both time and money by bundling everything you need into one easy part number
- This specific kit contains a 4.11 Ring & Pinion Gear Set
Products Fitment:
These kits fit a wide range of vehicles, including:
- Cadillac Escalade 2000 & 2002-2008
- Chevrolet Avalanche 2007-2008
- Chevrolet Avalanche 1500 2002-2006
- Chevrolet Avalanche 2500 2002-2006
- Chevrolet C/K 1500 1999
- Chevrolet C/K 2500 1999-2000
- Chevrolet C1500 1999
- Chevrolet Express 2003-2008
- Chevrolet Silverado 1500 1999-2008
- Chevrolet Suburban 1999-2008
- Chevrolet Tahoe 2000-2008
- GMC C/K 1500 1999
- GMC C/K 2500 1999-2000
- GMC Savana 2001-2008
- GMC Sierra 1999-2008
- GMC Yukon 2000-2008
- GMC Yukon XL 2000-2008
- Hummer H3 2006-2008
So if you're ready to give your vehicle the upgrade it deserves, the Yukon Gear Differential Gear Install Kit is a great choice.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2000, 2002-2008 Cadillac Escalade |
Escalade | 2000, 2002-2008 |
2007-2008 Chevrolet Avalanche |
Avalanche | 2007-2008 |
2002-2006 Chevrolet Avalanche 1500 |
Avalanche 1500 | 2002-2006 |
2002-2006 Chevrolet Avalanche 2500 |
Avalanche 2500 | 2002-2006 |
1999 Chevrolet C/K 1500 |
C/K 1500 | 1999 |
1999-2000 Chevrolet C/K 2500 |
C/K 2500 | 1999-2000 |
1999 Chevrolet C1500 |
C1500 | 1999 |
2003-2008 Chevrolet Express |
Express | 2003-2008 |
1999-2008 Chevrolet Silverado 1500 |
Silverado 1500 | 1999-2008 |
1999-2008 Chevrolet Suburban |
Suburban | 1999-2008 |
2000-2008 Chevrolet Tahoe |
Tahoe | 2000-2008 |
1999 GMC C/K 1500 |
C/K 1500 | 1999 |
1999-2000 GMC C/K 2500 |
C/K 2500 | 1999-2000 |
2001-2008 GMC Savana |
Savana | 2001-2008 |
1999-2008 GMC Sierra |
Sierra | 1999-2008 |
2000-2008 GMC Yukon |
Yukon | 2000-2008 |
2000-2008 GMC Yukon XL |
Yukon XL | 2000-2008 |
2006-2008 Hummer H3 |
H3 | 2006-2008 |
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.
- 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.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturers defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- 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.
- 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.
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year.
- 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.
- 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.
- 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.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
- 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.
- 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
- 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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