Restore a quiet, weather tight cabin in your classic Square Body with this high quality 1981-87 Square Body Chevy & GMC Truck RH Glass Run Window Channel Seal. Designed as a direct fit replacement for 1981–1987 Chevy and GMC C/K Series pickups, Suburbans, Blazers, and Jimmys, this seal lines the inside of your door’s window frame to ensure smooth window operation and protection from water, wind, and rattles.
Manufactured from durable, automotive grade rubber, it replicates the original factory fit and finish for a professional restoration. Whether you’re replacing worn, cracked, or brittle seals, this part will help keep your truck’s interior quiet, dry, and looking factory fresh.
Features:
- Direct fit replacement for 1981–1987 Chevy & GMC Square Body trucks
- Fits passenger side (RH) window channel
- OEM style design for a precise fit and finish
- Helps prevent water leaks, wind noise, and window rattles
- Made from durable, long lasting automotive rubber
- Compatible with C/K Series pickups, Suburbans, Blazers, and Jimmys
Install Tip: Begin at the top corner of the door frame and carefully press the new seal into the channel. Work your way down both sides of the frame, making sure it seats firmly into the groove. The felt side of the seal should face the glass so the window can move smoothly. Apply steady, even pressure along the entire length to ensure a secure fit.
Bring back the comfort and performance of your truck’s windows with this must-have restoration seal. We want to provide the link for the other side and tool we use to install. 1981-87 Square Body Chevy & GMC Truck LH Glass Run Window Channel Seal (ea.) and Chevy & GMC Truck Weatherstrip Small Hook Tool with Ball.
