@vinny.diesel66: 2007 Chevy Suburban — a lot of the original frame coating was gone, but the frame wasn’t heavily scaling. After the hot-water wash, the black WoolWax completely changed the look underneath while adding protection at the same time. 🔧 Donnelly’s Auto sales and services 607 S James street Rome ny #WoolWax #RustProofing #ChevySuburban #Undercoating #TruckTok