gmckenzie wrote:
Also, be wary of jumping to a 3/4 ton diesel. Payload on some of them is barely 2000 lbs (the same as my half ton). And while I do think a 3/4 ton diesel will tow better than my half ton, if both within limits, I'd not want to move to a 3/4 ton and be disappointed in the payload. Gas 3/4 ton typically have 500 or so more payload than a diesel comparably equipped.
New trucks, like the 2020 GMC HD, have thrown this out the window.
While that may be generally true it's not always the case. Some diesels have a higher GVWR than their gas counterparts. Mine for example has #500 more than my buddies newer '14 (same generation). The '20 GM's I believe have even more to where the gas and diesel are almost the same payload (don't quote me on this ;-) Also I will run out of GVWR long before my axle ratings run out wear as the 1/2 gasser may be the opposite and run out of axle rating before reaching its GVWR especially with a fifth wheel adding all the weight to the rear axle only.
Dan