verman
August 22nd, 2012, 06:50 AM
Just bought a 04 gmc 2500 hd 6.0 to tow my 30ft camper and my boats. Looking for some one that lives in my area to tune this truck for towing and milage for every day driving. I just lerned of efi live and just joined this forum. I plan on buying this set up down the road but want to study and try a tune before hand. thanks for any help or inpute.