Big to Small U-Joint ..........

Does anyone know off had who markets a big to small u-joint to run a small yoke diff with a big ujoint shaft in my Dart?

From the tech archives link at the top of every page. http://www.moparts.org/Tech/Archive/shaft/4.html

Why thanks...didn't ever see that one.

there ar 2 big u-joints

small 7260
big 7290
bigger 1330

there is a combo joint for the 7260/7290 and 7260/1330

http://www.theujointstore.com/cou.html

Quote:

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there ar 2 big u-joints

small 7260
big 7290
bigger 1330

there is a combo joint for the 7260/7290 and 7260/1330

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Just found this post.

What are the measurements and cap sizes off each:

7260
7290
1330

I am needing to adapt a front driveshaft from an 84 Ramcharger to a 77 3/4 ton with the HD44.

Parts counter showed both used the same size joint, but the 84 driveshaft has a smaller u-joint than the 77 3/4 ton.

Also what is the difference in the 93 Ramcharger front u-joint and the 84 Ramcharger front u-joint? They both carry a different number, but when compared visually they look the same