This 2-piece outer beltline molding kit restores the exterior beltline trim, protecting the panel edge where the door meets the glass and improving the vehicle's appearance. Precision-formed to replicate factory contours, the kit provides a durable, corrosion-resistant finish and secures the outer edge of the window/weatherstrip to reduce leaking, wind noise, and paint wear. Ideal for restoration or replacement projects, the kit offers reliable, long-lasting performance and an accurate fit when matched to the correct vehicle application.
Features:
- 2-piece outer beltline molding kit designed to restore worn or damaged beltline trim
- Precision-formed profile for factory-style fit and appearance
- Corrosion-resistant finish helps protect the lower window edge and surrounding paint
- Secures and aligns outer edge of window/weatherstrip to reduce wind noise and water intrusion
- Straightforward replacement that refreshes vehicle exterior during restoration or repair
- Durable construction for long-lasting performance and improved curb appeal
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Confirm fitment: verify the kit matches your vehicle's year and model before beginning.
- Prepare the area: roll the window down slightly (if applicable) and mask surrounding paint with tape to prevent scuffs.
- Remove old molding: carefully pry off the existing outer molding using a trim removal tool or screwdriver; remove any retained clips or fasteners and set aside if reusable.
- Clean mounting surface: remove old adhesive residue and dirt with isopropyl alcohol and a clean cloth; ensure surface is dry and corrosion-free.
- Test-fit new pieces: position each molding piece along the beltline to check alignment and trim as needed for exact fit.
- Install fasteners/clips: align the molding, then press or fasten into place using supplied or retained clips/screws; tap gently with a rubber mallet if necessary to seat molding evenly.
- Seal and finish (if required): apply a small bead of trim-safe sealant at joints or overlap areas to prevent water ingress; wipe away excess.
- Final check: inspect gaps and alignment, operate the window to ensure no interference, and remove masking tape.
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 |
| GMC |
Caballero |
1978 - 1987 |