Yes. Night and day. I've done a Wrangler Unlimited, a couple of F150s (one with an ATC popup in the bed) and now my Ram 3500 which started life with a 3500# Lance camper in the bed but now just has a Leer cap. Highway miles in the Ram are so much more comfortable it isn't funny
Amazing how far trucks have come. New 1/2 tons will run circles around the old 3/4 ton stuff from the 60’s and 70’s.
New 3/4-1 ton diesels are putting out more torque than our old Tri-axle Mack.