11-19 Ford F-150 Yukon Gear & Axle YGK2103 9.75in Ford 3.55 Rear Ring & Pinion Install Kit 34 Spline Positraction Axle Bearings

Upgrade your Ford 9.75" rear differential with the Yukon Gear & Axle YGK2103 kit. This kit includes everything you need to install a new ring and pinion gear set, a positraction limited slip differential, and new axle bearings and seals.

Top Features:

  • High quality 8620 steel gears with 3.55 ratio
  • Yukon Dura Grip positraction with 34 spline axles
  • Timken bearings and high quality seals
  • All necessary hardware and instructions
  • One year warranty against manufacturing defects

Vehicle Fitment:

  • Fits 1997-2014 Ford F-150, F-250, Expedition, Excursion
  • Fits 2006-2008 Lincoln Mark LT, 1998-2014 Lincoln Navigator
SKU: YUKYGK2103
Availability: 2 In Stock
$ 2,199.89 USD
On-Sale $ 2,199.89 USD
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UPC: 883584105039
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Yukon Gear & Axle YGK2103 9.75in Ford 3.55 Rear Ring & Pinion Install Kit 34 Spline Positraction Axle Bearings

If you are looking for a complete solution to upgrade your Ford 9.75" rear differential, look no further than the Yukon Gear & Axle YGK2103 kit. This kit includes everything you need to install a new ring and pinion gear set, a positraction limited slip differential, and new axle bearings and seals. Whether you want to improve your traction, performance, or fuel economy, this kit will help you achieve your goals.

Key Features:

  • High quality ring and pinion gear set with 3.55 ratio
  • Yukon Dura Grip positraction limited slip differential with 34 spline axles
  • Timken bearings and high quality seals
  • All necessary shims, bolts, crush sleeve, and hardware
  • Detailed installation instructions

Benefits:

  • Increased traction and stability on slippery or uneven surfaces
  • Reduced tire wear and noise
  • Enhanced acceleration and towing capability
  • Optimized gear ratio for your vehicle and tire size
  • Backed by Yukon’s one year warranty against manufacturing defects

Product Specs:

  • Size: 9.75 inch
  • Material: 8620 Steel
  • Finish: Black Phosphate
  • Axle Spline Count: 34
  • Differential Type: Positraction
  • Gear Ratio: 3.55
  • Pinion Spline Count: 31
  • Ring Gear Bolts: 12
  • Cover Bolts: 12
  • Carrier Breaks: 3.73 / 4.10

Install Difficulty Level:

  • This kit requires professional installation or advanced mechanical skills and tools
  • The estimated installation time is 3 to 4 hours
  • You may need to adjust the backlash and pinion depth to ensure proper gear mesh and preload
  • You may also need to break in the new gears and differential by following the instructions provided

Vehicle Fitment:

  • This kit fits the following vehicles with Ford 9.75" rear differential and 34 spline axles:
    • 1997-2014 Ford F-150
    • 1997-1999 Ford F-250
    • 2002-2014 Ford Expedition
    • 2000-2005 Ford Excursion
    • 2006-2008 Lincoln Mark LT
    • 1998-2014 Lincoln Navigator

Carb EO Number:

  • This kit does not require a Carb EO number as it does not affect the emissions of the vehicle

If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

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Year Make Model Submodel
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2012 Ford F-150 Harley-Davidson Edition
2011-2019 Ford F-150 King Ranch
2011-2019 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
2013-2014,2016-2019 Ford F-150 Limited
2011-2019 Ford F-150 Platinum
2018-2019 Ford F-150 Police Responder
2017-2019 Ford F-150 Raptor
2016-2019 Ford F-150 SSV
2011-2014 Ford F-150 STX
2011-2014 Ford F-150 SVT Raptor
2011-2019 Ford F-150 XL
2011-2019 Ford F-150 XLT

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