Our truck is a 07.5 with the 6.7 Cummins and the 6 sp automatic. It is a srw 3500. I think that a 4:10 axle will be a bit of overkill. The 6sp auto has a gear for every situation. I tow our 330RLTS in 5th gear as that seems to be best for our situation.
__________________
2011 Eagle 330RLTS with just about every option.
2017 Silverado 1500 4x4 5.3 with tow package. (no, we don't tow the Jayco with it.)
2018 Surveyor 265RLDS well equipped.
Life in the slow lane is still life.
|