Precision Glass Run Channel Kit, Left and Right Hand, Pair GRK 1211 68 provides OE-style guidance and sealing for door glass. This matched left/right pair replaces worn or damaged channels to eliminate rattles, reduce wind noise and water intrusion, and restore smooth window travel. Made with durable rubber and a corrosion-resistant metal core, the kit improves window alignment, protects internal door components, and delivers reliable long-term performance—ideal for restoration projects and routine maintenance.
Features:
- Complete left and right pair (GRK 1211 68) for direct replacement.
- Durable rubber construction with a corrosion-resistant metal core for long life.
- Restores smooth window travel and reduces vibration and wind noise.
- Helps prevent water intrusion and protects door interior components.
- Designed for straightforward replacement—ideal for restoration and maintenance.
Installation / Application:
- Difficulty: 3/5
- Estimated time: 1–2 hours
Instructions:
- Remove the door panel: disconnect any electrical connectors and carefully pry off trim using a panel removal tool.
- Lower the window to a position where the glass can be accessed and support the glass with masking tape to prevent movement.
- Remove any window run moldings, retainers, or bolts that secure the old run channel to the door.
- Carefully pull out the old glass run channel from the door frame; if necessary, lower or raise the glass to free it from the channel.
- Clean the channel mounting area and remove old adhesive, rust, and debris; wipe with a rag and inspect for damage.
- Test-fit the new run channel in the door to confirm alignment and fit; trim length if needed following OEM guidance.
- Apply a light coat of soapy water or silicone spray to the new channel to ease installation.
- Insert the new run channel into the door frame, seating it fully and aligning mounting holes or retainers.
- Reposition the glass into the new channel, remove masking tape, and cycle the window to ensure smooth operation and correct alignment.
- Reinstall any retainers, moldings, and the door panel; reconnect electrical connectors and perform a final test of window function.
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 |
Chevelle |
1968 - 1972 |
| Chevrolet |
El Camino |
1968 - 1972 |
