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Yukon Gear 11.5in AAM 4.56 Rear Ring & Pinion Install Kit - YGK2114Find parts that fit my vehicle

Item TL-316507
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      Product Information

      Description, Q&A

      Description

      Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon Master Overhaul Kits in one single part number. Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. These kits contain the gears, bearings, and all the small parts needed to fully rebuild your differential(s) and come in ratios from 3.73 to 5.38. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set kit for as long as you own your vehicle.

      If you are thinking about increasing tire size, looking for more towing power, enhancing off-road prowess, or just replacing worn gears, these convenient combo kits have everything your vehicle will need. Save money and time by letting Yukon pair the right high-quality gears with most comprehensive installation kits you can buy, all with one simple mouse click.

      Your drivetrain is all the components responsible for transferring power from your engine and delivering it to the wheels. Drivetrain components are vital to your vehicles operation.

      At Yukon Gear & Axle we make it our Mission to build quality parts that exceed expectation. It's that simple! Our in-house engineering group utilizes state-of-the-art software to design product that's then manufactured in partnership by some of the world's foremost leaders in OEM manufacturing. After rigorous testing and intense quality inspection, we're proud to call it Yukon

      Yukon Gear YGK2114

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.9

      Reviews of Yukon Gear Drivetrain Products (54)

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      Reviews of Yukon Gear Drivetrain products have an average rating of 4.9 out of 5

      Jul 9, 2025

      Review shared from Yukon Gear 8.80-Inch Differential Flange Yoke; 30-Spline (79-14 Mustang)

      5
      1993 - Foxbody14

      Pinion flange

      Exactly what I needed. I wasn’t sure it would be the right fit for my build but once I got it and installed it I knew it was perfect. It’s well made

      Jul 5, 2025

      Review shared from Yukon Gear Rear Differential Gasket; 8.80-Inch (79-14 Mustang)

      5
      2006 - Ghost6661

      Easier than gasket maker

      Serviced my differential and used this instead of a gasket maker sealant, super easy no leaks, would recommend.

      Apr 20, 2025

      Review shared from Yukon Gear Differential Rebuild Kit; Rear; Ford 8.80-Inch; Includes Pinion Seal and Crush Sleeve; If Applicable Complete Shim Kit, Marking Compound and Brush (79-14 Mustang)

      5
      2013 GT - Kandoo

      Great kit every thing you need in one kit

      This kit is worth it, if nothing else, just for the shims. They are very cleverly designed - there are two sets of thicker shins that overlap each others’s inner diameter. Then there are plenty of very thin .006” shims that you can put between the big shims.

      Apr 18, 2025

      Review shared from Yukon Gear Differential Pinion Repair Sleeve; Rear; Ford 8.80-Inch (79-14 Mustang)

      5
      2009 GT -

      better than new

      rebuilt my 140,000 mile rear axle , , used this sleeve to save the money from buying a new one , easy install , just center the repair sleeve as centered on the flange ,, put the included drive cup over the repair sleeve, and hammer it on till it bottoms out,, remove the drive cup and discard ,, and that's it,, easy peasy 

      Feb 2, 2025

      Review shared from Yukon Gear Crush Sleeve Eliminator for Dana 30/44 Front (07-18 Jeep Wrangler JK)

      5
      2018 Wrangler - JonHan

      Crush slieve eliminators

      This is the way to go to set backlash. Very simple to use. And beats the heck out of crushing that crush slieve type.

      Dec 28, 2024

      Review shared from Yukon Gear Rear Differential Gasket; 8.80-Inch (79-14 Mustang)

      5
      2011 GT - Bert56

      Perfect fit

      Great fitting gasket and well worth the money and glad I ordered one with the cover.

      Oct 4, 2024

      Review shared from Yukon Gear Crush Sleeve Eliminator for Dana 44 Rear (07-18 Jeep Wrangler JK)

      5
      2015 Wrangler - jamesn

      Only way to go

      Worked perfectly. Only way to go in terms of crush sleeve or not. After having to replace my pinion bearing after not crushing the sleeve enough the first time. These are the thing I'll use.

      Jul 15, 2024

      Review shared from Yukon Gear Rear Differential Gasket; 8.80-Inch (79-14 Mustang)

      5
      2008 GT - 2008BGT

      Works great

      I’ve had this gasket on for a while now and it’s worked great. I bolted on the ford performance rear differential with this gasket and it’s given me zero issues

      Jul 12, 2024

      Review shared from Yukon Gear 30-Spline Dana 44 Rear Axle Standard Open Spider Gear Kit (07-18 Jeep Wrangler JK, Excluding Rubicon)

      5
      2013 Wrangler - Matt

      Great product

      Great product easy install. everything I needed was in the kit

      Jan 10, 2024

      Review shared from Yukon Gear 8.8-Inch Rear Differential Master Overhaul Kit (10-14 Mustang GT; 11-14 Mustang V6)

      5
      2014 GT - Msala

      Awesome rebuild kit

      This rebuild kit is one of the best I have purchased. The install was fairly simple with the correct tools. I highly recommend.

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