HI DAVE
I HAVE A 2001 2500 HD CHEV CREW CAB WITH THE DURAMAX/ALISON COMBO AND I AM REALY PLEASED. THE DURAMAX IS SUPER QUIET AND THE ALLISON HAS NICE SMOOTH CRISP SHIFTS AND THE TOW HAUL OPTION IS GREAT FOR TOWING. THE EMPTY WEIGHT IS 6300 LBS AND THE GVW IS 9200 KEEP THIS IN MIND IF YOU WILL BE TOWING AND HAULING A CAMPER YOU DONT WANT TO SMALL OF A TRUCK. I TOW A 22' ARIMA AND IT HARDLY NO'S ITS THERE. thumbs
GOOD LUCK
BEAR