Canopie to truck weatherstriping????? help

I need to know where I can get the weather stripping that goes around my back window to my canopy? I had this weather strip that was really wide that connected from where my back windo was to my canopy to where I can have it kinda like a walk thru. But my buddy cut it for some stupid reason and I don't know what its called or where I can get it again cause it came with my truck. I want it so I can have subs in my truck so water wont leak thru from the space between cab and canopy. Please help or give me other ideas. Thanks in advance.

check with a place that sells camper shells or rv equipment.

its called an accordian boot, you can get em like ^ he said anywhere that sells campershells or rv equipment

yup like they said it is called accordian, you can also check local stereo shops that do custom installs.

I will tell you this, That shit got expensive! Just got quoted 12 ft at $120.00 plus tax! You will find most Camper or RV sales lots will have it. If anyone has the hook up for less POST IT!!!!

Thanks guys. Like I said I had one that came with my truck and for some reason my dumb ass friend cut the shit.