Customs 49 Fleetline window channel

I'm confused as always. I'm ready to buy a window channel kit from National Chevy parts for a 49 Fleetline,they have a kit for a 49 chevy that's 50 bucks cheaper then the 49 fleetline pre bent kit. So the question is will the 49 channel kit work? The top is chop 4" on the fleetline so I really don't think I need the pre bent kit plus 50 bucks would by party supply's...........Thanks in advance .

 

Get the cheaper one. When you bend th U channel, try using the glass as a pattern so you don't kink the metal. Start slow with the bend and let the nmaterial sorta slide inside the metam sides. Hope this helps you !!