Rear Remanufactured Ford 9.75" Anti-Spin Differential — 3.55 Ratio, 2009–2014 Ford F-150

When your Ford F-150's rear differential fails or wears beyond serviceable limits, a quality remanufactured unit from US Powertrain delivers the reliable, cost-effective solution professional technicians and serious truck owners demand. The US Powertrain 435-212CP is a professionally remanufactured Ford 9.75-inch rear differential engineered to restore original drivetrain function on 2009-2014 Ford F-150 trucks. The Ford 9.75-inch axle is the backbone of the F-150's rear drivetrain, and this unit is built to the 3.55 gear ratio specification that came standard in millions of trucks across this generation. US Powertrain approaches remanufacturing with an engineer's mindset — not simply cleaning and reassembling worn cores, but inspecting for OEM design limitations and applying engineering updates where warranted. The result is a differential that meets or exceeds original equipment performance standards. This unit features a black powder-coated steel and iron construction and ships with the differential cover included, reducing the number of components you need to source separately. The cover features the factory 12-bolt pattern for a direct, precise fit. Backed by a 3-year limited warranty and manufactured in the United States, this differential is ready to restore your F-150's traction and hauling confidence. Note: Mounting hardware is not included and must be sourced separately.

Remanufactured Ford 9.75" rear differential, 3.55 gear ratio, open/anti-spin style. Includes black powder-coated steel cover. 12-bolt cover pattern. Fits 2009-2014 Ford F-150. Mounting hardware not included.

US Powertrain Remanufactured Ford 9.75" Rear Differential 3.55 Ratio Open Style with Cover - 2009-2014 Ford F-150

Professionally remanufactured Ford 9.75" rear differential restores factory drivetrain performance and reliability to 2009-2014 Ford F-150 trucks

3.55 gear ratio matches OEM specification exactly — no ratio conversion or driveline recalibration required for direct replacement applications

US Powertrain engineering team inspects for OEM design flaws during remanufacturing and applies updates where warranted — not just cleaned and reassembled

Manufactured in the United States for quality assurance standards consistent with professional drivetrain rebuilding practices

Backed by a 3-year limited warranty — providing long-term confidence in every mile after installation

WARNING: This product contains chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

Brand: US Powertrain
UPC: 00810190608760
Axle Type: Ford 9.75"
Color: Black
Cover Bolt Quantity: 12
Cover Included: Yes
Finish: Black Powder Coat
Gear Ratio: 3.55
Grade Type: Remanufactured
Material: Steel/Iron
Mounting Hardware Included: No
Prop 65 - Long Label: This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label: WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N: Y
Ring Gear Outside Diameter: 9.75 Inch

Warranty Time: 3 YR/36,000MI

Applications:

• 2009-2014 Ford F-150 - PartType: Differential - Position: Rear