i can gaurentee u that my durmax will yank anything u got around and dont say it wont cause we already proved that when i went to myrtle beach on it dont tell cause i got a best friend got a ford f-250 and with the exact same chip in his truck and he didnt hang with the chevy and we hooked up to a dodge cummins aint got nothing on the durmax well it doesnt pump out butt about 445 more horses and with the other stuff i have put on it it puts out about 500 more horses

sorry buttt ford or dodge doesnt have nothing on the durmax