I highly doubt youll be able to find one. most of the Billet/hardened shaft only come in 1 3/8. If you looking to do anything more than Daily driving the 1 3/8 is WELL worth the extra $$$! Plus if you ever break it, Most companies replace it for free (and I dont think they have replaced many)
I remember you truck, maroon reg cab duely? Ya DD clutchs can do a number on input shafts espacally pulling loads on a good HP truck. truthfully I think pulling you trailer you will like the 1 3/8's shaft. ill see what i can pull up on the 1 1/4 though.
Well the Bilet hardened shafts are a bit costly ( best i can get on is around $600). But youll never have to worry about it again! Next to break would be an out put shaft.....maybe. But it would take a lot more stress and HP to break one than you puting out right now!
A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!