This 2-piece door weatherstrip seal kit (left and right) provides a precise replacement for worn or damaged door seals, restoring a tight, factory-style fit. Engineered to seal the door perimeter against water, wind, and road noise, the kit helps maintain cabin comfort, prevents interior water damage, and reduces vibration. Made from durable EPDM rubber with a reinforced carrier, the seals are resistant to UV, ozone, and temperature extremes for long-lasting performance. Intended as a direct-replacement restoration or maintenance part, confirm vehicle fitment with the part number before installation.
Features:
- Left and right door seal kit — 2 pieces for full door sealing coverage
- Durable EPDM rubber construction resists UV, ozone, and temperature degradation
- Seals out water, wind, and road noise to protect interior and improve comfort
- Reinforced carrier for reliable retention and proper door alignment
- Direct-replacement design for restoration or routine maintenance; trim-to-fit if necessary
- Easy to install with basic tools; adhesion or clip-fit options depending on vehicle
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes per door
Instructions:
- Open the door and remove the old weatherstrip by gently prying it away from the flange and removing any retaining clips.
- Clean the mating surface thoroughly with rubbing alcohol or adhesive cleaner to remove dirt, old adhesive, and residue. Allow to dry.
- Test-fit the new seal by aligning it with the door edge and verifying length and orientation. Trim excess length if necessary, cutting straight across the end.
- If adhesive is required, apply a thin, even bead of weatherstrip adhesive to the door flange or to the seal’s contact surface following the adhesive manufacturer’s instructions.
- Starting at one end, press the seal firmly into place along the flange. Use masking tape to hold sections in position if needed while adhesive cures.
- Ensure corners and joints are seated tightly and that the seal does not interfere with door closing or latch operation. Adjust as needed.
- Allow adhesive to cure fully per instructions before driving (typically 1–24 hours). Recheck for gaps and trim/reattach clips if applicable.
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 |
C10 Suburban |
1978 - 1986 |
| Chevrolet |
C10 |
1978 - 1986 |
| Chevrolet |
C20 Suburban |
1978 - 1986 |
| Chevrolet |
C20 |
1978 - 1986 |
| Chevrolet |
K10 Suburban |
1978 - 1986 |
| Chevrolet |
K20 Suburban |
1978 - 1986 |
| Chevrolet |
K5 Blazer |
1978 - 1986 |
| GMC |
C15 Suburban |
1978 |
| GMC |
C1500 Suburban |
1979 - 1986 |
| GMC |
C1500 |
1979 - 1982 |
| GMC |
C15 |
1978 |
| GMC |
C25 Suburban |
1978 |
| GMC |
C2500 Suburban |
1979 - 1986 |
| GMC |
C2500 |
1979 - 1986 |
| GMC |
C25 |
1978 |
| GMC |
C3500 |
1979 - 1986 |
| GMC |
C35 |
1978 |
| GMC |
C5000 |
1979 - 1982 |
| GMC |
Jimmy |
1978 - 1986 |
| GMC |
K15 Suburban |
1978 |
| GMC |
K1500 Suburban |
1979 - 1986 |
| GMC |
K1500 |
1979 - 1986 |
| GMC |
K15 |
1978 |
| GMC |
K25 Suburban |
1978 |
| GMC |
K2500 Suburban |
1979 - 1986 |
| GMC |
K2500 |
1979 - 1986 |
| GMC |
K25 |
1978 |
| GMC |
K3500 |
1979 - 1986 |
| GMC |
K35 |
1978 |
