alright guys are the 5.3 headers the same as the 6.0 besides the y-pipe? cause the autoparts store my shop deals with can get some pacesetter long tubes for the 5.3 all shipped for 280... and i thought they were the same for the 6.0 but i'd just have to have a crossover pipe made... please guys lemme know, cause if they are the same im gonna order em tommorrow...