I am planning on buying a new pickup later this year and am wondering if I should upgrade from a 3/4 to a 1 ton single rear wheel GMC/Chevy. I have always had a 3/4 ton but sometimes my loads have reached the upper limits of the GVWR but I don't want to get something that rides a lot rougher. The truck I have now rides great even empty and I don't want to get something I dread driving or rides like it has no suspension when empty or lightly loaded (My BIL had one of those years ago). So, I will test drive both to feel the difference myself but I thought some of you may have already been there done that and could share your experience.