If you get one not prewelded, you can move stuff around to where it'd needed. I used an amd one before and it had to be rebent to fit up snug to the bottom of the rails. Another part amd makes I won't use. Goodmark/sherman for example, 1pc floor pan is half the price and it's the same thickness as oem. With that said, they also make a lot of good parts. Rockauto has good prices on their stuff.