Drivetrain› Differentials and Rear-End Components
Revolution Gear & Axle
5.13 Ratio Gear Package (GM 10.5 14-Bolt Thick 99-Present - D60 Std Rotation) with Koyo Master Kits Revolution Gear and Axle
SKU: R01K REV-GM14T/D60-513T-99-K
Professional / shop required
Description
Fitment
Fitment Guaranteed
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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 REV-GM14T/D60-513T-99-K |
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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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