Strengthen the front end of your classic Dodge Ram with the RCV Ultimate Dana 60 CV Axle Set, engineered to eliminate the weaknesses of factory U-joint axle shafts. These high strength constant velocity axles deliver twice the strength of OEM while maintaining full torque transfer at every steering anglesomething U-joints simply cannot match.

Whether you're running a 12-valve Cummins in a W250, towing heavy loads, or pushing a lifted W350 on big tires, RCV CV axles provide smoother steering, improved traction, and dramatically increased durability. The CV design eliminates U-joint binding, reduces vibration, and minimizes breakage during high angle steering or hard throttle.

Ideal for work trucks, restoration builds, off-road rigs, and diesel powered torque monsters, these axles require very little maintenance.

Includes:

• Left & right high strength CV axle shafts (4340 chromoly)
• 35 spline outer stub shafts
• SST seals & installation tool
• Synthetic moly grease
• Installation hardware
• Installation instructions
• Black oxide coating (standard)
• Optional nickel plating available

Specifications

• Axle Model: Dana 60
• Unit Bearing: No
• OEM Inner Spline: 35
• OEM Outer Spline: 35
• RCV Inner Spline: 35
• RCV Outer Spline: 35
• Left Inner Axle Length: 35.1 (4340 Material)
• Right Inner Axle Length: 15.96 (4340 Material)
• Outer Stub Axle Length: 12
• Boot Technology: RCV bootless, sealed joint design
• Warranty Note: Warranty is void over 47" tires

Fitment

Fits:

• Dodge Ram W250 (19891993) Cummins Diesel models only
• Dodge Ram W350 (19751993) with Dana 60 front axle

  Does NOT fit:

• 1975 W350 with Dana 70 closed knuckle front axle
• Mid-1980's W350 trucks equipped with Dana 44 front axles
• Any application without a Dana 60 front axle

Tech Insight

Dodge Dana 60 front axles are strong, but factory U-joint shafts become a major failure point, especially in Cummins diesel trucks or lifted W350's running large tires.

The RCV Ultimate CV Axle Set eliminates the U-joint entirely, replacing it with a constant-velocity system that offers:

• Full steering angle strength with no binding
• Stronger, smoother torque delivery
• Increased reliability under heavy loads and high torque
• Ideal performance for towing, off-roading, and diesel upgrades

For W250 and W350 owners looking to push their Dana 60 harder, this is the ultimate upgrade.