Yea the tank is under the bed now . I'm 6'3" also but weigh 295 pounds ( goin ta jenny craig so I can fit in the cab better). I always wanted one of these bodystyle trucks when I was a kid but with a chopped top , now I got the truck and I wouldn't fit in it if it was chopped ! I think 2"-3" more room would feel like much more and make it better for some highway cruisi'n !I read somewhere that later model chevy truck seats fit in the cab but wonder about the leg room .
