I have a sled deck for sale, Its located here in Forsyth Montana. I am asking $1000.00 for it. It was built by my buddy who in his spare time builds sled decks and flat beds for alot of pickups. It is made of steel not alluminum. It is built to fit either a ford or a dodge long box, I am not sure if it will fit a chevy long box. The ramp is 8 foot long and slides up under the deck and pins to the top so you can store stuff under it. I can email you pictures if you want to see it. thanks