Drivetrain› Differentials and Rear-End Components
Revolution Gear & Axle
Revolution Gear & Axle Dana 44 Rear Axle 5.13 Ratio Dual Drilled Ring & Pinion Set
SKU: R01K D44-513D
Moderate — 2–4 hours
Description
It also aims to enhance towing performance by providing increased torque at lower speeds, contributing to better fuel efficiency by optimizing the engine's RPM at highway speeds.
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
| Brand | Revolution Gear & Axle |
| Part Number | R01K D44-513D |
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.
View Full Return Policy