hmm well i decided to yank that ungly black shiled from under my driver side saddle tank today, and as i thought would happen a ton of mud and jnk came down with it and bottom of tank is really rusty, so i was like ok good thats taken care of, so i just now started rough sanding bottom of tank and such and now i see that the tank is junk, its ate through bad, big holes so humm.. so i go to pass side and i smell gas, its wet, i take and pop shile doff front end of the tank and pull it down and there junk and well gas too! hum... entire bottom of tank is soaking with gas, so humm... thats crazy. that wont be lasting too long, i have scrapped so many saddle tanks in the past its not evne funny, never have had a rusted out one like this, and now i dont have any from the past that i could have swapped under this truck, GM gets a big fat F for tank shield design in at least the 80s! F!!!!!!