Complete weatherstrip seal kit designed for 1971 models with a weatherstrip trim groove and black beltlines. This kit provides a precise, OEM-style seal to keep out water, dust and wind while restoring correct beltline alignment and exterior appearance. Constructed from a durable rubber compound with integrated trim-fit features, it offers long-lasting resistance to UV, ozone and temperature extremes. Ideal for restoration projects and routine maintenance, the kit simplifies installation and improves cabin quietness and weather protection.
Features:
- Fits select 1971 models with a weatherstrip trim groove and black beltlines (verify fitment for your make/model).
- High-quality rubber compound resists UV, ozone and temperature aging.
- Designed to seat into existing trim groove and align with black beltlines for a factory look.
- Seals doors/windows to reduce wind noise, water leaks and dust intrusion.
- Durable replacement for worn or cracked original weatherstrips in restorations.
- Pre-shaped sections for straightforward fitment and reduced trimming.
- Improves long-term reliability and vehicle appearance with easy installation.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 1–2 hours (per side/vehicle depending on scope)
Instructions:
- Park vehicle on a level surface and open the door/window area where the seal will be replaced.
- Carefully remove the old weatherstrip: pry out trim and pull the old seal free. Use a trim tool to avoid damaging paint or metal.
- Clean the mounting channel thoroughly with isopropyl alcohol to remove old adhesive, dirt and grease. Allow to dry.
- Test-fit the new weatherstrip sections in the trim groove to confirm orientation and required trimming. Mark any cut lines with masking tape.
- If adhesive is recommended, apply a thin, even bead of weatherstrip adhesive to the channel or to the seal per adhesive manufacturer instructions.
- Press the weatherstrip into the groove starting at one end and working along the length. Use a rubber mallet or firm hand pressure to seat the seal evenly into the trim groove.
- Trim any excess material with a utility knife or scissors, keeping cuts square and neat. Re-check alignment with black beltlines and adjust as needed.
- Allow adhesive to cure per manufacturer directions before closing doors or exposing to heavy use. Clean any excess adhesive from surfaces.
- Inspect the installed weatherstrip for consistent compression and seal. Make minor adjustments if necessary for an even fit and finish.
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 Pickup |
1971 - 1972 |
| Chevrolet |
C20 Pickup |
1971 - 1972 |
| Chevrolet |
C30 Pickup |
1971 - 1972 |
| Chevrolet |
C50 |
1971 - 1972 |
| Chevrolet |
K10 Pickup |
1971 - 1972 |
| Chevrolet |
K20 Pickup |
1971 - 1972 |
| GMC |
C15/C1500 Pickup |
1971 - 1972 |
| GMC |
C25/C2500 Pickup |
1971 - 1972 |
| GMC |
C35/C3500 Pickup |
1971 - 1972 |
| GMC |
K15/K1500 Pickup |
1971 - 1972 |
| GMC |
K25/K2500 Pickup |
1971 - 1972 |
| GMC |
K35/K3500 Pickup |
1971 - 1972 |
