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Yukon Gear & Axle YGK2109 Differential Gear Install Kit for 1997-2006 Jeep Wrangler

~~$2,966.89~~ SALE: $2,521.86

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Model#YGK2109
ManufacturerYukon Gear & Axle

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If you’re diving into a re-gear project, you’re gonna want to check out the Yukon Gear Kits. These kits come packed with everything you need to get your differential sorted out—front and rear ring and pinion gear sets, plus the Yukon Master Overhaul Kits, all wrapped up in one neat package. No more hunting for parts; it’s all here under one part number.

Now, let’s talk about the heart of the kit: the ring and pinion gear sets. Yukon is known for their quality, and for good reason. Their engineers have really put in the work, using advanced heat-treating techniques and rigorous testing processes to make sure each gear meets top-notch specs. You’re not just getting a set of gears; you’re getting a benchmark in the automotive gear world.

This kit includes everything from gears and bearings to those little bits and pieces that make a big difference in getting your differential back up and running smoothly. You can choose from ratios ranging from 3.73 to 5.38, which is perfect whether you’re looking to up your tire size, boost towing capacity, or just replace some tired old gears. And let’s be real, who wants to waste time and money piecing things together when Yukon has made it so easy?

Features:

Designed for applications with a 14 Bolt Rear Cover and 12 Bolt Ring Gear.
Includes HM807046/HM807010 Inner Pinion Bearing and Race with a 4.125" Outside Diameter.
Pro Kits are made with top-quality components and come with a killer warranty—seriously, it’s one of the best out there.
Each Pro Kit includes Yukon’s premium ring and pinion sets, along with Master Install kits featuring high-quality Timken bearings and all the necessary small parts to get you back on the road fast.
This kit also comes with the Yukon Dura Grip Clutch Style Limited Slip (LSD), which is fully rebuildable—great for those who like to tinker.
Ring Gear Diameter is a solid 11.5".
Yukon Pro Kits are designed to save you both time and money by bundling everything you need into one simple part number.
This specific kit includes a 3.73 Ring & Pinion Gear Set.

Fitment:

Chevrolet Silverado 2500 (2001-2010)
Chevrolet Silverado 3500 (2001-2010)
Dodge Ram 2500 (2003-2009)
Dodge Ram 3500 (2001-2009)
GMC Sierra (2001-2010)
Ram 2500 (2010)
Ram 3500 (2010)

So, if you’re ready to tackle that differential rebuild, the Yukon Gear Differential Gear Install Kit (YGK2109) has got your back. It’s all about getting your ride back to its best—no fluff, just solid parts that work.

Proposition 65

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

Vehicle Make/Model	Year	Trims
Chevrolet Silverado 2500	2001-2005	400 SS
Chevrolet Silverado 2500	2001-2002	Custom
Chevrolet Silverado 2500	2001-2002, 2007	Cheyenne
Chevrolet Silverado 2500	2001-2004	LS
Chevrolet Silverado 2500	2001-2004	LT
Chevrolet Silverado 2500	2001-2010	Base
Chevrolet Silverado 2500	2004	WT
Chevrolet Silverado 2500 HD	2001-2006	LS
Chevrolet Silverado 2500 HD	2001-2005	Base
Chevrolet Silverado 2500 HD	2001-2010	LT
Chevrolet Silverado 2500 HD	2003-2010	WT
Chevrolet Silverado 2500 HD	2007-2010	LTZ
Chevrolet Silverado 2500 HD Classic	2007	LT
Chevrolet Silverado 2500 HD Classic	2007	WT
Chevrolet Silverado 2500 HD Classic	2007	LS
Chevrolet Silverado 3500	2001-2010	Base
Chevrolet Silverado 3500	2001-2006	LS
Chevrolet Silverado 3500	2001-2006	LT
Chevrolet Silverado 3500	2001-2004, 2006	HD
Chevrolet Silverado 3500	2004, 2006	WT
Chevrolet Silverado 3500 Classic	2007	LT
Chevrolet Silverado 3500 Classic	2007	WT
Chevrolet Silverado 3500 Classic	2007	LS
Chevrolet Silverado 3500 HD	2007-2010	LT
Chevrolet Silverado 3500 HD	2007-2010	WT
Chevrolet Silverado 3500 HD	2007-2010	LTZ
Dodge Ram 2500	2003-2010	SLT
Dodge Ram 2500	2003, 2005-2009	Laramie
Dodge Ram 2500	2003-2010	ST
Dodge Ram 2500	2005	SLT Daytona
Dodge Ram 2500	2006-2010	Power Wagon
Dodge Ram 2500	2006	SLT Night Runner Sport
Dodge Ram 2500	2006-2007	TRX4
Dodge Ram 2500	2006-2008, 2010	SLT Sport
Dodge Ram 2500	2006-2007	Sport
Dodge Ram 2500	2008	SLT Big Horn
Dodge Ram 2500	2008-2010	SXT
Dodge Ram 2500	2009	Crew
Dodge Ram 2500	2010	TRX
Dodge Ram 2500 Van	2003	Base
Dodge Ram 3500	2001-2002	Base
Dodge Ram 3500	2001-2002	Custom
Dodge Ram 3500	2003-2010	ST
Dodge Ram 3500	2003-2009	Laramie
Dodge Ram 3500	2003-2010	SLT
Dodge Ram 3500	2006-2007	Sport
Dodge Ram 3500	2007	TRX4
Dodge Ram 3500	2008-2010	SXT
Dodge Ram 3500 Van	2001-2002	SLT
Dodge Ram 3500 Van	2001-2002	SE
Dodge Ram 3500 Van	2001-2003	Base
GMC Sierra	2007-2009	Base
GMC Sierra	2008-2010	Denali
GMC Sierra	2010	SLT
GMC Sierra 1500	2001-2010	SLT
GMC Sierra 1500	2001-2010	SLE
GMC Sierra 1500	2001-2003, 2006-2010	SL
GMC Sierra 1500	2001	C3
GMC Sierra 1500	2002-2005	Base
GMC Sierra 1500	2002	HT
GMC Sierra 1500	2002-2010	WT
GMC Sierra 1500	2002-2010	Denali
GMC Sierra 1500	2005-2006, 2009-2010	Hybrid
GMC Sierra 1500	2010	XFE
GMC Sierra 1500 Classic	2007	Denali
GMC Sierra 1500 Classic	2007	SL
GMC Sierra 1500 Classic	2007	SLT
GMC Sierra 1500 Classic	2007	SLE
GMC Sierra 1500 Classic	2007	Hybrid
GMC Sierra 1500 Classic	2007	WT
GMC Sierra 1500 HD	2001-2003, 2005-2006	SLT
GMC Sierra 1500 HD	2001-2003, 2005-2006	SLE
GMC Sierra 1500 HD Classic	2007	SLE
GMC Sierra 1500 HD Classic	2007	SLT
GMC Sierra 2500	2001-2004	SLT
GMC Sierra 2500	2001-2002	SL
GMC Sierra 2500	2001-2004	SLE
GMC Sierra 2500	2002-2004	Base
GMC Sierra 2500	2003-2004	WT
GMC Sierra 2500 HD	2001-2010	SLT
GMC Sierra 2500 HD	2001-2002, 2006	SL
GMC Sierra 2500 HD	2001-2010	SLE
GMC Sierra 2500 HD	2002-2005	Base
GMC Sierra 2500 HD	2003-2010	WT
GMC Sierra 2500 HD Classic	2007	SL
GMC Sierra 2500 HD Classic	2007	SLT
GMC Sierra 2500 HD Classic	2007	WT
GMC Sierra 2500 HD Classic	2007	SLE
GMC Sierra 3500	2001-2006	SLT
GMC Sierra 3500	2001-2002, 2006	SL
GMC Sierra 3500	2001-2006	SLE
GMC Sierra 3500	2002-2005	Base
GMC Sierra 3500	2004-2006	WT
GMC Sierra 3500 Classic	2007	SL
GMC Sierra 3500 Classic	2007	WT
GMC Sierra 3500 Classic	2007	SLE
GMC Sierra 3500 Classic	2007	SLT
GMC Sierra 3500 HD	2007-2010	SLE
GMC Sierra 3500 HD	2007-2010	WT
GMC Sierra 3500 HD	2007-2010	SLT
Ram Ram 2500	2010	Laramie
Ram Ram 3500	2010	Laramie

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