Hey I'm new here and I just got a 2000 k2500 crew cab. I the parts I can find for this year model says 99-00. My question is what other parts may or will fit. I know the older body 4 door is rare and that's why I love it. I'm really wanting to get some nerf bars for it( the nfab 6 step bars). They said I need the ones for the 98-01 truck. Well in the 2500 that's 3 different body styles. Is the body on my truck same as the 88-98 crew cabs just I have the 7.4 vortec. They look really close but can't find one to compare. Any help would be awesome. Thanks in advance.