This is the channel that goes on the bottom of the 1 piece solid side window glass. Each sold separately. Specify which side. This is for the Ford F-100 1956 truck.
To make your windows electric you can buy our Specialty Power Window Electrics, which are made just for our 1 PC kits with the adjustments made for each individual years needs in moving up and down properly. Specialty makes some of the adjustments for us and we do the rest. Just look up under Power Windows on our home page right box at the bottom. These are an additional $450.00 added to your 1 piece solid side kit price. See description of what comes with the electrics.