I just got home from driving 1300 miles with a dodge 700 dump truck. I bought all the stuff like you did BUT not 1 thing fit, so i took off anyway. Blew a inside back tire in the first 50 miles, made it the rest of the way on 3 back tires, and got 7 mpg . Nobody has tires for that truck 300 miles is like nothing! Iook out for bad gas,alt,voltage reg. Drive it during the week and get the parts you need along the way, NOT the weekend like I did. Bought it in ID drove to st louis area 50-55 (top speed) Drove from little America all interstate, was no.1 lot of times