Drivetrain› Differentials and Rear-End Components

Revolution Gear & Axle

Revolution Gear & Axle 93-10 Ford F-250 F10.25-D60RT 4.88 Ratio Gear Package

$994.99

SKU: R01K REV-F250-488-K

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Gear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits. Made from high-quality steel, precision heat-treated to OEM specifications. Master Install Kits include all components needed for differential overhaul, with Timken or Koyo Bearings (part numbers ending in -K contain Koyo Bearings). The 4.88 ratio improves torque delivery for better traction, control, and towing performance. Revolution Gear and Axle products are backed by a 2-year warranty against manufacturing defects.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRevolution Gear & Axle
Part NumberR01K REV-F250-488-K

Videos

REGEARING MY F250 REAR AXLE | STERLING 10.5 IN DEPTH | PART 1

REGEARING MY F250 REAR AXLE | STERLING 10.5 IN DEPTH | PART 1
Superduty 4.10 gears and Eaton truetrac install

Superduty 4.10 gears and Eaton truetrac install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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