Looking for the best removal ideas.. It's on a short bed 2002 Silverado. It's a leer and I want to remove my pickup bed. I need to make the bed as light as possible. I seen people sting pullies and wrap rope around the canopy to lift it using a pulley in the garage. I have seen people use sawhorses. I wondered maybe sliding it off the back and lower it So if can show me works for you please.