Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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$1,999.89 each
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Features, Description, Q&A, Specs & Installation
Enhanced Traction and Performance. The USA Standard Gear 10.50-Inch Posi Rear Axle Ring and Pinion Gear Kit delivers a high-performance upgrade for your F-250 Super Duty. Featuring a 4.56 gear ratio and a posi (limited-slip) differential, this kit provides superior traction and improved torque distribution, making it ideal for off-road, towing, and high-performance driving scenarios.
Construction and Features. Built from high-quality forged steel, the ring and pinion gear set offers exceptional strength and durability to handle demanding applications. The precision-machined components ensure smooth and quiet operation, reducing drivetrain noise while enhancing performance. The posi differential helps maintain traction by evenly distributing power between the rear wheels, improving stability and handling, especially in slippery or uneven conditions.
Installation. Installation is rated as hard and requires advanced mechanical skills and specialized tools. The included complete install kit contains everything needed for a proper setup, but professional installation is strongly recommended to ensure correct fitment and optimal performance.
Warranty. This USA Standard Gear Ring and Pinion Gear Kit is backed by a one-year limited warranty, providing assurance of quality and reliability.
Application. This USA Standard Gear 10.50-Inch Posi Rear Axle Ring and Pinion Gear Kit with Install Kit fits 2011-2019 F-250 Super Duty models.
Fitment:
USA Standard Gear ZGK2155
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Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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