Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio - Black Ops Auto Works
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Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio

YUKYG F8.8R-488R
883584241034
Final Drive Gears
20+ Units In Stock - Ships Next Business Day
$ 454.89
$ 454.89

SKU: YG F8.8R-488R | UPC: 883584241034

Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio - Fits 1997-2024 Ford F-150 Expedition F-250 Lincoln Navigator Mark LT

Yukon Gear YG F8.8R-488R delivers a complete high performance ring and pinion gear set in 4.88 ratio for Ford 8.8-inch reverse rotation differentials found in front axles of 4x4 F-150, Expedition, F-250, Lincoln Navigator, and Mark LT from 1997-2024. Built with advanced engineering to handle high torque and oversized tires, this set features precision-machined gears that cut friction and heat for reliable power transfer during long runs or hard off-road use. Pair it with big horsepower upgrades for optimal performance matching your drivetrain needs.

Key Features

  • Precision Gear Design: State-of-the-art processes ensure exact specifications for smooth operation.
  • Advanced Surface Finish: Gear teeth reduce friction and heat in high torque conditions.
  • High Grade Steel Construction: Ring and pinion made from premium 8620 steel alloy for strength.
  • OEM Fitment: Direct replacement designed to factory specs for easy install.
  • 4.88 Ratio: Ideal for steep terrain, large tires, and performance builds.
  • Reverse Rotation: Specific for front IFS differentials in Ford 4x4 trucks and SUVs.

Specifications

Detail Value
Brand Yukon Gear & Axle
Type Ring & Pinion Gear Set
Compatibility Ford 8.8in Reverse Rotation Front Axle (F-150 Expedition F-250 Navigator Mark LT)
Gear Ratio 4.88:1 (39/8 teeth)
MPN YG F8.8R-488R
Axle Size 8.8 inches
Material 8620 Steel Alloy
Shipping Weight 22 lbs
Box Dimensions 17 x 13 x 9 inches
Country of Origin USA
Warranty 1 Year against manufacturing defects. Y.E.S. Plan available for lifetime coverage.

Whats Included

  • Master Overhaul Ring & Pinion Gear Set (Ring Gear + Pinion Gear)
  • Pinion Nut

Product Notes

  • Designed for reverse rotation front differentials in independent front suspension 4x4 vehicles.
  • Professional installation recommended. Setup requires gear marking compound and proper backlash.
  • Pair with matching carrier breaks for complete rebuild.

This Part Fits

Year Range Make Model Notes
1997-2010 Ford Expedition Eddie Bauer
2007-2010 Ford Expedition EL Eddie Bauer
2008-2014 Ford Expedition EL King Ranch
2007-2014 Ford Expedition EL Limited
2011-2014 Ford Expedition EL XL
2007-2014 Ford Expedition EL XLT
2008 Ford Expedition Funkmaster Flex Edition
2006,2008-2014 Ford Expedition King Ranch
2005-2014 Ford Expedition Limited
2004 Ford Expedition NBX
2011-2014 Ford Expedition XL
2004-2006 Ford Expedition XLS
1997-2014 Ford Expedition XLT
2004,2006 Ford Expedition XLT Sport
1997-2000 Ford F-150 Base
2010 Ford F-150 FX2
2004-2014 Ford F-150 FX4
2006-2008,2010-2011 Ford F-150 Harley-Davidson Edition
2001-2003,2005-2020 Ford F-150 King Ranch
1997-2020 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
2013-2014,2016-2020 Ford F-150 Limited
2009-2020 Ford F-150 Platinum
2018-2020 Ford F-150 Police Responder
2017-2020 Ford F-150 Raptor
2016-2020 Ford F-150 SSV
2004-2014 Ford F-150 STX
2010-2014 Ford F-150 SVT Raptor
2008 Ford F-150 THE 60TH ANNIVERSARY EDITION
1997-2020 Ford F-150 XL
1997-2020 Ford F-150 XLT
1997-1999 Ford F-250 Base
1997-1999 Ford F-250 Lariat
1997-1999 Ford F-250 XL
1997-1999 Ford F-250 XLT
2006-2008 Lincoln Mark LT Base
1998-2005,2008-2014 Lincoln Navigator Base
2008-2014 Lincoln Navigator L
2007 Lincoln Navigator L Luxury
2007 Lincoln Navigator L Ultimate
2006-2007 Lincoln Navigator Luxury
2006-2007 Lincoln Navigator Ultimate

Why Choose Yukon Gear?

  • Engineered with in-house labs for consistent quality and exact specs.
  • Handles extreme torque and heat for racing or daily abuse.
  • Broad ratio options match any build from stock to lifted.
  • Proven reliability with million-mile testing backing.

Frequently Asked Questions

  • Q: What is reverse rotation and why does it matter?
  • A: Reverse rotation gears turn opposite standard for front axles in 4x4 IFS setups like Ford F-150 front diffs.
  • Q: Does this fit my 2005 F-150 4x4?
  • A: Yes, if equipped with factory 8.8-inch front IFS differential.
  • Q: What warranty comes with this gear set?
  • A: 1 year against defects, plus optional Y.E.S. Plan for lifetime no-questions protection.

Shipping & Handling

  • Method: UPS / FedEx Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Securely boxed with foam protection for damage-free delivery

Request For Information

Have questions about Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.88 Ratio? Fill out the form below and we'll get back to you by the next business day.
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