jffnkrn
Jun 19, 2022Explorer
GM 6.6 & 3:73
Looking for actual input, experience not opinions without experience. Anyone that has a GM, 6.6 gas with 373 gears, towing I would like to know your experience with towing power, fuel mileage and ove...
jffnkrn wrote:
Looking for actual input, experience not opinions without experience.
Anyone that has a GM, 6.6 gas with 373 gears, towing I would like to know your experience with towing power, fuel mileage and overall performance.
Again, looking for actual information and maybe a comparison to what you had before. thanks in advance. Jeff