What body do you have and year? Cuda or Challenger? 70 is unique; 71-74 all the same despite catalog errors. InLine Tube is aware of ALL this, yet they claim they are correct.. even their marketing mngr knows the error and i recently asked them to please correct this so other ppl won't go thru the same problems. I recently went thru this matter (Fall 2012) with them and they allowed me a full return/refund. The Cuda is 2" shorter vs Challenger, due simply to the difference in wheelbase. Also, the Challenger cable is definitely wrong in length... you need to look up the DORMAN part to get the correct one. And... yes, the ball-end sizes are also incorrect from InLine Tube. Sadly, other distributors are also selling these same wrong cables.. perhaps they are all buying from InLine Tube? there are posts on this matter within our chat line here...