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: 15 In Stock
$ 2,199.89 USD
On-Sale $ 2,199.89 USD
Normally
Better hurry, only 15 left in stock.

Secure Shopping with Hassle Free Returns

Free Shipping on orders over $149

10 customers are viewing this product
UPC: 883584105039
  • More Power Tuning
  • More Power Tuning

Proposition65 Warning: Cancer and Reproductive Harm

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.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
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

Related Products

Recently Viewed Products