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Yukon Gear & Axle YGK2177 Differential Gear Install Kit for Select Vehicles
$1118.51

If you're diving into a re-gear project, let me tell you, Yukon Gear Kits are the way to go. They’ve packed everything you need into one neat package’front and rear ring and pinion gear sets along with the Yukon Master Overhaul Kits, all under a single part number. No more hunting around for individual parts; it’s all here, ready to roll.

Now, I’ve been around the block with different gear sets, and I can confidently say that Yukon’s high-performance ring and pinion sets are top-notch. The engineers behind these kits really know their stuff. They employ cutting-edge design and advanced heat-treating techniques to ensure that each gear meets strict quality standards. You can count on these gears to hold up under pressure, whether you’re cruising down the highway or tackling rugged trails.

What’s great about these kits is that they come with everything you need to fully rebuild your differential. You’re getting gears, bearings, and all those little bits and pieces that often get overlooked. Plus, you’ve got a range of gear ratios from 3.73 to 5.38, so you can really tailor your setup to your specific needs’whether that’s beefing up your towing capacity or just getting better off-road performance.

And let’s not forget about the Y.E.S. Plan. This is Yukon’s lifetime protection plan that covers your gear set kit for as long as you own your vehicle. That’s peace of mind right there, knowing you’re backed by a company that stands by its products.

So, if you’re thinking about upgrading your tire size, boosting your towing power, or just replacing those worn-out gears, these combo kits have you covered. They save you both time and money by bundling high-quality gears with comprehensive installation kits. All it takes is a click, and you’re on your way to a better ride.

Features:
  • Designed for applications with a 10 Bolt Rear Cover and 12 Bolt Ring Gear.
  • Pro Kits are made with high-quality components and come with the best warranty in the business.
  • Includes premium Yukon ring and pinion sets, Yukon Master Install kits with top-notch Timken bearings, and all the necessary small parts to get your vehicle back on the road swiftly.
  • Fits Carrier Cases designed for gear ratios of 4.10 and up.
  • Ring Gear Diameter measures 11.25".
  • Offers premium differential repair & performance parts in convenient packages, saving you time and money with everything included in one part number.
  • This specific kit features a 4.88 Ring & Pinion Gear Set.

Products Fitment:
Ford F-350 1999-2016 YGK2177 Yukon Gear Differential Gear Install Kit.

Proposition 65

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

Vehicle Make/Model
Ford F-350 1999-2009, 2011-2016 XL
Ford F-350 1999-2009, 2011-2016 XLT
Ford F-350 Super Duty 1999-2016 Lariat
Ford F-350 Super Duty 1999-2016 XL
Ford F-350 Super Duty 1999-2016 XLT
Ford F-350 Super Duty 2003-2016 King Ranch
Ford F-350 Super Duty 2004-2010 Harley-Davidson Edition
Ford F-350 Super Duty 2008-2009 FX4
Ford F-350 Super Duty 2009-2010 Cabela's
Ford F-350 Super Duty 2013-2016 Platinum
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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