HELP!!! Slip yoke for E350 7.3 IDI E40D

[StevieV]

Hey all, I'm running into a bit of a wall here.
I spun the Tailshaft bushing on my van. Smoked the slip yoke and I'm having a hard time locating the correct part. Here's the info.

91 E350 Stripped Chassis (Ambulance)
7.3 IDI E40D 4.10 REAR

Existing Slip Yoke Specs(as provided from driveline shop):
7.5 in depth of bore, 1/2" counter bore
30/31 spline count
Seal Diameter 1.68"
Spline Diameter 1.391
1330 UJoints

I've found lots of Part#'s for this make and model. the closest is 2-3-6041x. I also have a ford# that seems close but I can't find the dimensions/specs. E7UZ-4841-C. this one shows the 7.5 depth of bore?...

Also I've found this one, picture looks good but i'm not finding the specs. It is listed for vans in the mid 00's. F7UZ-4841-AA

I am unsure if this vehicle has the stock driveshaft trans combo. It's got 300k+ and was a fleet ambulance. I'm pretty sure it's short wheelbase, over 8500gvw.

I may need to find a used one.
Any help is much appreciated.

 

[IDIBRONCO]

My suggestion would be to talk to a good transmission shop. They may be able to help you find one. At least they should be able to help you out with your questions.