Upper door weatherstrip seal (right-hand) designed as a direct replacement for Precision Standard cabs (part DWR 1110 99). This seal restores a tight door closure to keep out water, wind, dust, and road noise while helping preserve interior trim and prevent corrosion. Made from resilient, weather-resistant rubber with an OEM-style profile, it provides durable, reliable sealing and straightforward installation for restoration or maintenance projects.
Features:
- Fits right-hand upper door of Precision Standard cabs — part DWR 1110 99 (verify fitment for your vehicle).
- Made from weather-resistant EPDM rubber for long-lasting durability and resistance to UV, ozone, and temperature fluctuation.
- Restores original door sealing to prevent water intrusion, reduce wind noise, and protect interior components.
- OEM-style profile ensures proper alignment and compression for consistent sealing performance.
- Easy to install as a direct replacement for worn or damaged weatherstrips — ideal for restoration and maintenance.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 15-30 minutes
Instructions:
- Open the door and gently remove the old upper door weatherstrip by prying it out of the channel with a trim tool or flat-blade screwdriver.
- Remove any remaining adhesive, dirt, and old sealant from the channel. Clean the surface thoroughly with rubbing alcohol or a degreaser and allow it to dry.
- Dry-fit the new seal into the channel to confirm orientation and length. Trim the seal if necessary for an exact fit.
- If the application requires adhesive, apply a thin, even bead of recommended weatherstrip adhesive to the channel or the seal flange per adhesive instructions.
- Press the new weatherstrip into the channel starting at one end and working toward the other, ensuring the seal seats fully and evenly along the door frame.
- Use a rubber roller or a soft block to firmly seat the seal and eliminate gaps or twists. Wipe away any excess adhesive immediately.
- Close and open the door several times to confirm smooth operation and uniform compression. Allow any adhesive to cure per manufacturer recommendations 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 |
C2500 |
1999 - 2000 |
| Chevrolet |
C3500 |
1999 - 2000 |
| Chevrolet |
C35 |
1999 - 2000 |
| Chevrolet |
K2500 |
1999 - 2000 |
| Chevrolet |
K3500 |
1999 - 2000 |
| Chevrolet |
Silverado 1500 Classic |
2007 |
| Chevrolet |
Silverado 1500 HD Classic |
2007 |
| Chevrolet |
Silverado 1500 |
1999 - 2006 |
| Chevrolet |
Silverado 2500 HD Classic |
2007 |
| Chevrolet |
Silverado 2500 HD |
2001 - 2006 |
| Chevrolet |
Silverado 2500 |
1999 - 2006 |
| Chevrolet |
Silverado 3500 Classic |
2007 |
| Chevrolet |
Silverado 3500 |
2001 - 2006 |
| GMC |
C1500 |
1999 |
| GMC |
C2500 |
1999 - 2000 |
| GMC |
C3500 |
1999 - 2000 |
| GMC |
K2500 |
1999 - 2000 |
| GMC |
K3500 |
1999 - 2000 |
| GMC |
Sierra 1500 Classic |
2007 |
| GMC |
Sierra 1500 HD Classic |
2007 |
| GMC |
Sierra 1500 |
1999 - 2006 |
| GMC |
Sierra 2500 HD Classic |
2007 |
| GMC |
Sierra 2500 HD |
2001 - 2006 |
| GMC |
Sierra 2500 |
1999 - 2004 |
| GMC |
Sierra 3500 Classic |
2007 |
| GMC |
Sierra 3500 |
2001 - 2006 |
