RCV Performance Ultimate CV Axles for Ford F-250/350's Dana 60 were designed at the request of champion off road racers. These are the folks that run crazy power, catch lots of air, and stay on the throttle until something pops. They wanted the smoothness of RCV Ultimate CV axles with additional strength to handle major league abuse. RCV came to their rescue with Ultimate CV Axles made from 300M alloy steel. RCV Ultimate 300M CV Axles easily replace universal jointed front axle shafts, and turn a Dana 60 into an animal. The CV joint design eliminates u-joint binding, so power can be smoothly put to the ground during technical maneuvers. It gets rid of steering wheel shimmy too. The axles are just as tough at a straight angle as they are at extreme angles - where u-jointed axles are at their weakest. Keeping all this strength and smoothness protected is RCV's patented Spherical Sealing Technology which provides much greater resistance to punctures and tears than a rubber CV boot. Ultimate 300M CV Axles are backed with a "No Questions Asked" limited lifetime warranty. Join the RCV Revolution, and put the power down with confidence!Axle set includes right and left CV axle shafts, SST seals and installation tool, installation instructions, synthetic moly grease, and installation hardware. Black oxide coating is standard. Optional nickel plating is available for extra corrosion resistance in salty environments - contact us for details, or use our Custom Axle Configuration Form***Does not fit the '00-'02 F-250/F-350's with the 30 spline Dana 50 center section. Kits shipped after 7/1/16 useD9204boot.D2777boot used on kits shipped prior to 7/1/16.Part:Axle Model:Type:OEM Inner SplineOEM Outer SplineRCV Inner SplineRCV Outer SplineOEM Left Inner Axle LengthOEM Right Inner Axle LengthOEM Outer Stub Axle LengthWarranty VoidedBoot Technology'99-'04 Ford F-250/350 with Dana 60 and 35 Spline Center Section. Includes left and right axles in 300M. Does not fit 30 spline Dana 50 center section.Dana 60Unit Bearing3535353515.38"37.75"9.39"Over 47" Tire <br />

All RCV products are built to order ship times vary, most items ship in 1-6 weeks, this is an estimate not a guaranteed time frame.