Forum Discussion
TxGearhead
Mar 27, 2018Explorer II
SRW is available only with 3.42. Dually is your choice of ratios. If you get the Aisin you get the high torque Cummins, axle ratio makes no difference.
Ahhhh....cooled seats!!!
I ordered the 2018 dually exactly like my current truck except the rear axle, I ordered 3.73, and no cargo camera.
Ahhhh....cooled seats!!!
I ordered the 2018 dually exactly like my current truck except the rear axle, I ordered 3.73, and no cargo camera.
About Travel Trailer Group
44,055 PostsLatest Activity: Dec 23, 2025