1977 - 1978 GMC - K35 Beltline and Glassrun Molding Kit, Left and Right Hand, 8 Piece Kit

Beltlines This window channel kit contains the beltlines and glass runs for both driver and passenger doors. Our product is made from the original specs and from high quality ozone resistant materials to fit your vehicle. Video1973-1980 Chevy Truck Window

Decade Auto Parts seals and felt kits are not "Generic" like other suppliers sell. Our windshield gaskets, felts kits, weather stripping kits and vent window seal kits are top quality, made “specifically” for your vehicle. Don’t get stuck purchasing multi-year seals from other suppliers that don’t have the proper seal and fit.