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Precision Door Weatherstrip Seal, Left or Right Hand DWB 1110 73

Precision Door Weatherstrip Seal, Left or Right Hand DWB 1110 73
Precision Door Weatherstrip Seal, Left or Right Hand DWB 1110 73
$84.99 ea
NEWARRIVING SOONEstimated Ship Date 12/29/2025 (If Ordered Today)
Model: 3433127
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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This Precision Door Weatherstrip Seal (DWB 1110 73) is a direct-replacement door seal designed for left- or right-hand applications. It provides a tight, durable barrier that prevents water intrusion, cuts wind noise, and reduces vibration around the door opening. Molded from long-lasting EPDM rubber with a factory-style profile, the seal restores proper fit and finish for aging or damaged door channels. Built for reliability and ease of use, it installs with common trim tools and adhesive to bring back original sealing performance during restorations or routine maintenance.
Features:
  • Left- or right-hand door application for DWB 1110 73 configurations.
  • Made from durable EPDM rubber for long service life and weather resistance.
  • Creates a secure seal to prevent water intrusion and reduce wind noise.
  • Factory-style profile for correct fit, alignment, and restored appearance.
  • Easy-to-install design suitable for restoration and maintenance projects.
Installation / Application:
  • Difficulty: 2/5
  • Estimated time: 30-45 minutes per door
Suggested Tools:
  • Trim removal tool or flat plastic pry
  • Weatherstrip adhesive (contact cement or recommended adhesive)
  • Rubbing alcohol or degreaser
  • Clean cloths
  • Scissors or utility knife
  • Masking tape
  • Gloves
Instructions:
  1. Remove the old weatherstrip: gently pry out the existing seal using a trim tool and discard any old adhesive or clips.
  2. Clean the mounting surface thoroughly with rubbing alcohol or degreaser and a clean cloth. Allow to dry completely.
  3. Test-fit the new seal along the door opening to confirm orientation (left or right) and trim any excess material if necessary.
  4. Apply a thin, even layer of weatherstrip adhesive to the mounting surface (and to the seal if instructed by the adhesive manufacturer).
  5. Position the seal at the top corner, align it carefully, and press it firmly into place along the channel, working your way around the door opening.
  6. Use masking tape to hold the seal in position where needed while adhesive sets, paying special attention to corners and joints.
  7. Wipe away any excess adhesive immediately with a cloth and solvent recommended by the adhesive maker.
  8. Allow the adhesive to cure per the adhesive manufacturer's instructions before closing the door or driving the vehicle.
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 Blazer 1973 - 1991
Chevrolet C10 Pickup 1973 - 1974
Chevrolet C10 Suburban 1973 - 1986
Chevrolet C10 1975 - 1986
Chevrolet C20 Pickup 1973 - 1974
Chevrolet C20 Suburban 1973 - 1986
Chevrolet C20 1975 - 1986
Chevrolet C30 Pickup 1973 - 1974
Chevrolet C30 1975 - 1986
Chevrolet C50 1973 - 1990
Chevrolet K10 Pickup 1973 - 1974
Chevrolet K10 Suburban 1974 - 1986
Chevrolet K10 1975 - 1986
Chevrolet K20 Pickup 1973 - 1974
Chevrolet K20 Suburban 1973 - 1986
Chevrolet K20 1975 - 1986
Chevrolet K30 Pickup 1973 - 1974
Chevrolet K30 1977 - 1986
Chevrolet K5 Blazer 1975 - 1986
Chevrolet R10 Suburban 1987 - 1988
Chevrolet R10 1987
Chevrolet R20 Suburban 1987 - 1988
Chevrolet R20 1987 - 1988
Chevrolet R2500 1989
Chevrolet R30 1987 - 1988
Chevrolet R3500 1989 - 1991
Chevrolet V10 Suburban 1987 - 1988
Chevrolet V10 1987
Chevrolet V20 Suburban 1987 - 1988
Chevrolet V20 1987
Chevrolet V30 1987 - 1988
Chevrolet V3500 1989 - 1991
GMC C15 Suburban 1975 - 1978
GMC C15/C1500 Pickup 1973 - 1974
GMC C15/C1500 Suburban 1973 - 1974
GMC C1500 Suburban 1979 - 1986
GMC C1500 1979 - 1986
GMC C15 1975 - 1978
GMC C25 Suburban 1975 - 1978
GMC C25/C2500 Pickup 1973 - 1974
GMC C25/C2500 Suburban 1973 - 1974
GMC C2500 Suburban 1979 - 1986
GMC C2500 1979 - 1986
GMC C25 1975 - 1978
GMC C35/C3500 Pickup 1973 - 1974
GMC C3500 1979 - 1986
GMC C35 1975 - 1978
GMC C5000 1979 - 1990
GMC Jimmy 1976 - 1991
GMC K15 Suburban 1975 - 1978
GMC K15/K1500 Suburban 1973 - 1974
GMC K1500 Suburban 1979 - 1986
GMC K1500 1979 - 1986
GMC K15 1975 - 1978
GMC K25 Suburban 1975 - 1978
GMC K25/K2500 Pickup 1973 - 1974
GMC K25/K2500 Suburban 1973 - 1974
GMC K2500 Suburban 1979 - 1986
GMC K2500 1979 - 1986
GMC K25 1975 - 1978
GMC K35/K3500 Pickup 1973 - 1974
GMC K3500 1979 - 1986
GMC K35 1977 - 1978
GMC R1500 Suburban 1987 - 1991
GMC R1500 1987
GMC R2500 Suburban 1987 - 1991
GMC R2500 1987 - 1989
GMC R3500 1987 - 1991
GMC V1500 Suburban 1987 - 1991
GMC V1500 1987
GMC V2500 Suburban 1987 - 1991
GMC V2500 1987
GMC V3500 1987 - 1991

Specifications:

Part Type Door Seal
Proposition 65 www.P65Warnings.ca.gov
Warranty Lifetime on Defects TX

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