The Cummins soon to take on the Ike
Time to place our bets; I still haven't decided whether the Duramax did lousy or if the Ford is an over achiever. Ignoring the performance of the Duramax I'm going to say the Cummins will do the ru...
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^^^ Agreed, I've driven several heavy vehicles- fire trucks, some with springs, some with air, same with semis. The air ride equipped trucks ride much smoother, loaded or empty. I don't know if the difference is dramatic, but the loads these pickups are pulling could almost be considered heavy. 30K behind the Kenworth dump truck I used to drive made a big difference in ride and performance, even though it was not a heavy trailer for that truck.
