I have superior evolution super alloy axles, which U-joint is a good match to the axle's strength? I know the CTM are top-of-the line but $250/ea da*n. Anybody out there running the CTMs, Yukons, or other top-end joint have any comments??

I am debating on doing the parts list below and am unsure of the best matched u-joint. (not asking opinions on anything except u-joints)

Details Name Unit Price Quantity Total Select
DYN-PROSTEER Dynatrac ProSteer JK Ball Joints $594.95
REID-JK001L Reid JK Steering Knuckle Left Side (JK001L) $259.99
REID-JK001R Reid JK Steering Knuckle Right Side (JK001R) $259.99
CE-JK-9701 Currie JK Currectlync Heavy Duty Tie Rod & Drag Link System (JK-9701) $799.90

Sub Total: $1914.83

 

The best of your choices is CTM. It is the only joint that can be used on a DD. The other joints are not recommended in rig that doesn't have locking front hubs. The CTMs have a bushing inside to allow road use. The others just use a coating on the inside of the cap. You'll need to be sure you keep the CTMs greased well.

 

your choice is really CTM u-joints or RCV shafts.

I have had both and they are great

If you already have the axles go with the CTM's

David

 

x2, everything David said. CTM's are a big ticket expense item, but worth it for the reasons David listed. The RCV's are a whole lot more expensive, however, with a no questions asked, "you break it, we replace it" warranty, the one time purchase is pretty reasonable for the peace of mind.

 

The list price of the evolution axles are really close to the RCV but I got the superior evo axles for under $300 for both last year from a shop going out of business. I was just wondering if there was anything between the CTMs and a spicer u-joint in quality.

Also, if the cheaper/weaker u-joint broke what would be the chances of damaging these high dollar axles. From my past experience with dana axles and spicer joints you had about a 30% chance of axle damage.

 

Don't completely agree here. A set of EVO shafts and CTMs usually exceed what you'd pay for RCVs. RCVs are usually more expensive than import shafts and CTMs.

 

Since the CTM u-joint was revised a couple of years ago there haven't been any failures (IIRC). The shafts always go first.