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Yukon Gear 8.8 in. Front Ring Gear and Pinion Kit - 3.31 Gears (97-14 F-150)

Market Price $396.36 You Save 12% ($45.60)
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$350.76 (kit)

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

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Ship to: ASHBURN - 20146
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    Yukon Spring Rebate

    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
    Will it fit my F-150?
    • 3.5L V6 EcoBoost - 11, 12, 13, 14
    • 3.7L V6 - 11, 12, 13, 14
    • 4.2L V6 - 97, 98, 99, 00, 01, 02, 03, 05, 06, 07, 08
    • 4.6L V8 - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10
    • 5.0L V8 - 11, 12, 13, 14
    • 5.4L V8 - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10
    • 5.4L V8 Raptor - 10
    • 5.4L V8 Supercharged - 99, 00, 01, 02, 03
    • 6.2L V8 - 11, 12, 13, 14
    • 6.2L V8 Raptor - 10, 11, 12, 13, 14

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