This tailgate weatherstrip seal kit is a direct-fit replacement for 1978-1987 Chevrolet El Camino tailgates. It seals the gap between the tailgate and bed to prevent water, dust, and road debris from entering while reducing vibration and rattles for a quieter ride. Constructed from durable EPDM-grade rubber with a corrosion-resistant retainer, the kit restores factory fit and appearance and is ideal for restoration or maintenance projects where reliable, long-lasting sealing is required.
Features:
- Fits 1978-1987 Chevrolet El Camino tailgates (direct-fit application).
- Made from durable EPDM-grade rubber for long-lasting weather resistance.
- Pre-formed profile with integrated retainer for accurate OEM-style fit.
- Seals out water, dust, and road debris while reducing vibration and noise.
- Easy to install as a restoration or replacement part to renew tailgate fit.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-90 minutes
Instructions:
- Lower the tailgate and remove the old weatherstrip by prying out any retainers and pulling the rubber free.
- Clean the mounting channel and surrounding metal with a rag and solvent to remove old adhesive, dirt, and grease; allow to dry.
- Test-fit the new weatherstrip around the tailgate to confirm orientation and corner alignment before applying adhesive.
- Apply a thin, even bead of weatherstrip adhesive to the channel or the back of the new seal according to the adhesive manufacturer’s instructions.
- Seat the weatherstrip into the channel, pressing firmly along the length to fully engage the retainer; use pliers as needed for snug fit at corners and ends.
- Wipe away any excess adhesive immediately and allow the adhesive to cure for the recommended time (usually several hours) before closing the tailgate.
- Check tailgate closure and adjust seating if necessary; allow full cure time before exposure to moisture.
About Precision Replacement Parts
Since 1986 Precision Replacement Parts has been a trusted name in the Automotive Glass Industry.
Our knowledge and experience in manufacturing millions of extruded and molded EPDM Rubber, PVC and HDPE based plastics, and various stamped and extruded metal products for the classic and late model industries has allowed Precision to expand our services into multiple product markets.
Along with our own USA based production facility, Precision also partners with 25 different manufactures worldwide with a reputation as a global leader supplying OEM and replacement products to a number of different industries. Our partnerships along with our own in-house manufacturing and fabrication capability gives Precision a unique position in helping to meet the expanding needs of customers everywhere, providing them with a sustained competitive advantage.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
El Camino |
1978 - 1987 |