hey guys been a while and i need some more help, today i noticed a good amount of tranny fluid under my truck after the morning commute, i de-greased, rinsed and inspected and it looks like its coming from the tranny cooler lines (the "isolater blocks" had moved allowing the hard lines to rub for who knows how long) i am ordering the "DieselManor Generation 2 Cooler Line for 1994-2002 Dodge RAM Cummins" with the port for trans temp guage but i cant find the rest of the lines on the web! any ideas? dont want to go to the dealership."

also when i turn on my a/c i get a plesant aroma of anti freeze with the occasional puff of white smoke from the vents. heater core going bad? im assuming if it is the heater core its a royal pain in the a@$

thanks for any and all help guys

Thought rock auto had them