i bought these back in july form a member on here by 05dodgehemi1500. these are his pics that i used. they are still in the box that he shipped them to me in. it came off is 08 and i checked the product number for my truck and they would work. the product number for these are THY-181. i have decided to sell my turck and go with a ctd. so i do not need these. i never installed them. they come with the gaskets and head bolts and flang. these are not bolt on headers. there will be some welding required!!! i am asking $325 shipped!! thanks!!!