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Yukon Gear 8.8 in. Front Ring Gear and Pinion Kit - 3.31 Gears (97-14 All)

Market Price $384.17 You Save 13% ($50.11)
Starting At

$334.06 (kit)

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  • Item T103231
  • MPN# YG F8.8R-331R

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Features & Details

  • 3.31 Gear Ratio
  • 8.8" Ring Gear Diameter
  • Improve Your Gas Mileage
  • Strong, Durable Premium 8620 Triple-Alloy Steel
  • Easy to Install OE Design
  • Fits 1997-2014 Ford F-150s with 8.8" Ring Gear Reverse Rotation.
Improved Power. When you want a Front Gear Kit that will work as well on rugged off-roads as it does on smooth city streets, you want the Yukon 3.31 Front Gear Kit. Install this on your slightly modified truck and see a small power increase, crawl ratio improve, and gas mileage increase. Installing this gear kit is easy with thanks to the OEM fitment.

Quality Construction. This is a strong piece, thanks to the forged 8620 triple-alloy steel. Yukon is always ahead of the curve and uses the most state of the art technology, materials, manufacturing equipment, and processes to assure a top notch product. They even back it with a 1-year limited manufacturer's warranty.

Application. This Yukon 3.31 Front Gear Kit fits 1997-2014 Ford F-150s with 8.8" ring gear reverse rotation.

Fitment: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) Ring Gear
  • (1) Pinion Gear
Installation Info
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