Im good in the dump truck department, i do however need a new pick up badly. Im thinking about taking the plunge and buying an 08 gm duramax/allison 3500. My 02 tahoe is paid for, my dump is very close to paid off, my 1990 f350 is all done! Who has a duramax, do you like it, is it worth the big $$$ ? Thankx Scott.