Hello all,

Long time lurker, first time poster.

Reaching out with a question on larger displacement Cummins motors. Specifically, I'm looking for info on Cummins engines available on Medium and Heavy duty trucks. I'm interested in an older truck that can replace my current towing set up.

At the moment, I'm pulling my excavating equipment with a 1.5 ton pickup and trailer rated for 15k lbs. I like what I have as it gives me lots of options but the more I mess with trailers, ramps, and electric trailer brakes, the more I'm looking at larger displacement trucks with roll-back beds that can handle my requirements.

I'm not looking for huge GVWR nummbers but I do need a 25' rollback. As little weight as I carry, it will be like driving the thing empty but that will be a huge improvement over stressing the engine and brakes on the 1.5 ton cab and chassis set up I'm running now.

Anyway, more info on what Cummins engines are available in these trucks would help me figure out what I'm looking for. Any info would be appreciated. Thanks

a.