Dana 60 35 Spline Full Spool 4.10 Down Revolution Gear and Axle Air & Fuel - Fuel Delivery - Flex Fuel Sensor Holley's Mid-Mount Accessory Drive System

Holley's Mid-Mount Accessory Drive System is now offered for the serious racer in mind

Open Center

Protects you from rear end collisions

This kit includes our next generation S2 SAE lights that are designed to meet J583 fog lamp requirements and S2 Pros for when you need max light down range while off-road

2025 RAM 2500

Dana 60 35 Spline Full Spool 4.10 Down Revolution Gear and Axle Air & Fuel - Fuel Delivery - Flex Fuel Sensor Holley's Mid-Mount Accessory Drive SystemRevolution Gear and Axle Spools provide 100% traction to both wheels at all times. Spools are a cost effective option for full traction and popular options for racing or off road usage. Spools are not recommended for daily driving due to added stress on the drivetrain. Fits Dana 60 35 Spline 4. 10 Ratio and Down