When I came to Big Chevy Hitch.com I didn't know a lot about truck pulling and that was ok with them.  They helped me out every step of the way and even came out to the track to help out.  The receiver hitch and rear suspension setup that I got from Big Chevy Hitch.com worked perfect and put my truck in the top 5 of my class while pulling against trucks with much larger and more powerful motors.