[rotduke98]

As the title states, do not buy these headers for square body c10 trucks. They do not fit. I figured I would start a thread for these headers because I looked for a long time and couldn't find any install info on them and I don't want anyone else to make the same mistake I did and waste a pile of money. I bought a set and the passenger side does not clear the cab foot well floor without dropping the rear of the transmission and mounting it directly to the cross member, and then you still have to cut a heat shield out of the way. If you do that it will put your driveline angle so far out from the pinion angle it is not advised to run the truck like that. I contacted hedman and they were absolutely no help, told me they "should" fit, then never replied to any subsequent emails.