Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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$220.99 each
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Features, Description, Reviews, Q&A, Specs & Installation
Ideal Upgrade. If your F-150 came standard with 3.55 gears from the factory, these Ford Racing's 3.73 gears are a great step up in performance and durability. You will be able to enjoy more low-end torque - the exact reason premium packages like the Harley Davidson and King Ranch came with 3.73s straight from the factory.
Superior Quality. Whether you are upgrading from a lower gear ratio or replacing your existing 3.73 gears you can trust Ford Racing's legendary quality - these gears feature forged construction, CNC cut & lapped gear teeth, and a rust-resistant black oxide finish. These make the perfect addition to your truck's driveline.
Application. This 3.73 Ford Racing Ring and Pinion Gear set will fit all 1997 to 2014 Ford F-150's equipped with 8.8" rear differential. A master bearing kit is recommended by most installers, especially on high mileage vehicles, see add on option above.
Please Note. If you are unsure if your F-150 has an 8.8 in. (10 Bolt) or a 9.75 in. (12 Bolt) rear, please check with your local Ford dealer to determine what rear is in your truck.
Technical Note. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations. You can also save money on your installation labor by having your Trac-Lok rebuilt at the same time as your gears are installed, see drop down option above.
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Fitment:
Ford Performance M-4209-F373N
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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