Power Wagon Registry

Need help, went to buy Rear drive shaft U-joints at NAPA, and they call out two different ones for the Main Rear shaft does anyone know what is on the main Rear shaft for a 2006 PW? thanks

My 07 rear u-joints (06 is the same) are getting very crusty so I did some research recently and here's what I found. There is a difference in u-joint part numbers between a manual and automatic transmission. The latest factory part number for an automatic is 68003521AB for the u-joint package which comes with 4 snap-rings and a grease fitting (yes the new AAM u-joints are greasable).

Many aftermarket u-joints have slightly different dimensions and may not fit right so be very careful if you buy aftermarket parts I would actually avoid it if possible. http://www.allmoparparts.com has the best prices online that I have found on the OEM stuff about 32% off.

I used the Brute Force Part No. 2-0054BF for both rear joints on my 2005 Wagon... I beat the living hell out of them offroad and never had one fail... They are sealed units as well.. My preference I hate greasable ujoints as the cross is compromised for the grease channels. I got these at Advance Auto parts.. Been using them for about ten years now from My ramcharger to my Dakotas

http://shop.advanceautoparts.com/p/brut ... 7CL3*16357

Like mentioned above though be careful with the dimensions... Not sure if they changed anything for the 2006 and newer trucks..

Here's some additional information to help with your search.

Product Name: Rear Axle Universal Joint
CARQUEST = 3-0415
Neapco = 3-0415 (may need a 2-0054 neapco if the 3-0415 doesn't fit)
SKF = 3-0415
PRECISION = 330A
CHRYSLER = 68003521AB (4WD)
Spicer = 5-3207X (AAM 1415)

Universal Joint Style:American Axle 1415
Bearing Cap Style:4 plain
Bearing Cap Diameter (in) Axis 1:1.188 in.
Width Overall (in) Axis 1:4.187 in.
Bearing Cap Diameter (in) Axis 2:1.188 in.
Width Overall (in) Axis 2:4.187 in.