MuleyFever
WKR
3:73 years vs 4:10. Found a GMC 2500HD I would like to get for towing a toy hauler. It has the 3:73 gears. Is there a big difference? Should I keep looking for something with 4:10s? My towing would be maybe 8-10 times a year with only a couple trips over a couple hundred miles round trip. Weight would be under 9k lbs for sure, maybe even under 8k. Opinions?