Does anyone pull a 5th wheel camper (11,000 lb. GVWR) with 1950# (+/-) on the pin using Sumo Spring on a 2022 2500 gasser? If so, which Sumo, Black (-47) or Yellow (-54). Thanks.
p.s., I've looked in the towing thread, not muct there for Sumo use.
p.s., I've looked in the towing thread, not muct there for Sumo use.