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Motive Gear 8.80-Inch Front and 9.75-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.88 Gear Ratio (Late 99-10 4WD F-150)Find parts that fit my vehicle

Item T559912
Motive Gear 8.80-Inch Front and 9.75-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.88 Gear Ratio (Late 99-10 4WD F-150)
Verify parts fit and get product recommendations.
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3 Reviews
Our Price

$1,343.99

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      Product Information

      Features, Description, Reviews, Q&A

      Features

      • Achieve Close-To-Factory Speeds With Larger Tires
      • 9.75-Inch Rear And 8.80-Inch Front Gear Diameters
      • 4.88 Gear Ratio
      • 31-Spline Rear Pinion
      • 30-Spline Front Pinion
      • One2 Rear Gear Bolts
      • One0 Front Gear Bolts
      • Made Using Solid 8620 Steel
      • Requires Ford 8.8 IFS Carrier For Front And Ford 9.75 Carrier For Rear
      • Reverse Front Rotation And Standard Rear Rotation
      • Complex Installation
      • One-Year Or 50,000-Mile Limited Warranty
      • Made To Fit Late 1999-2010 Ford F-150 4WD Models

      Description

      Improve Fuel Efficiency. With the Motive Gear 8.80-Inch Front and 9.75-Inch Rear Axle Complete Ring and Pinion Gear Kit, you enhance fuel efficiency when using larger tires. That means stronger performance on-road and off, without having to worry about increased costs.

      Re-Gearing. When you install tires with a larger diameter than your stock tires, your factory ring and pinion kit have to rotate more to turn them. The result is more engine power required to achieve the same performance. By re-gearing, you come closer to factory performance levels with larger tires.

      Solid Construction. The 8620 steel used to make these ring and pinion sets ensure they’re strong enough to handle years of daily spinning.

      Professional Fitting Suggested. The intricacy of the installation process means that professional installation is recommended in most cases. Those installing at home will need to have an expert understanding of their vehicle’s drivetrain.

      Covered By Warranty. You’re protected against manufacturing and material faults with a limited warranty that lasts for either 50,000 miles or 1 year.

      Application. The Motive Gear 8.80-Inch Front and 9.75-Inch Rear Axle Complete Ring and Pinion Gear Kit is designed to fit Ford F-150 4WD models built between late 1999-2010.

      Application Note. The rear ring and pinion set requires a 9.75 carrier, with the front set needing an 8.8 IFS carrier.

      Fitment:

      Details

      Motive Gear MGK-321

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Customer Reviews (3)

      Brand Image

      Reviews of Motive Gear Drivetrain products have an average rating of 4.6 out of 5

      Questions & Answers

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      Will It Fit My F-150

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      • 4.6L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10
      • 5.4L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10
      • 5.4L V8 Raptor - 10
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