This Precision Door Weatherstrip Seal Kit DK 1110 81 is an 8-piece set that replaces worn glassruns, beltlines and door seals to restore proper door sealing, reduce wind noise, prevent water intrusion and protect interior trim. Designed as a direct replacement for vehicles that call for the DK 1110 81 kit, the components are engineered for long-lasting performance with durable EPDM rubber and reinforced channels to maintain window alignment and smooth operation. Ideal for restoration projects or routine maintenance, the kit improves climate control, reduces vibration and simplifies reassembly with pre-formed pieces for left and right doors.
Features:
- Complete 8-piece kit includes left and right glassruns, beltlines and door seals for both doors (kit DK 1110 81).
- Made from durable EPDM rubber and reinforced metal edges for long service life and UV resistance.
- Seals out water, dust and road noise while preventing window rattle and reducing vibration.
- Pre-formed channels and accurate profiles simplify installation and ensure correct window alignment.
- Ideal for restorations, replacements and maintenance to return doors to factory fit and function.
- Compatible with vehicles specified to use DK 1110 81 weatherstrip components (verify fitment before purchase).
Installation / Application:
- Difficulty: 2/5
- Estimated time: 60-90 minutes per door pair
Instructions:
- Park vehicle on a level surface, disconnect the negative battery cable if airbag or powered window systems are present, and lower the window partway to access fasteners.
- Remove the interior door panel and any water shields or trim pieces that block access to the glassrun and beltline.
- Carefully detach the window from the regulator (if necessary) and raise or support the glass to prevent movement during work.
- Remove the old beltline and glassrun seals by pulling them out of the channel; cut away any stubborn adhesive or damaged rubber with a utility knife.
- Clean the channel and surrounding surfaces thoroughly with alcohol or adhesive cleaner to remove old adhesive, dirt and debris; allow to dry.
- Test-fit the new pieces to confirm orientation (left vs. right) and sequence of installation before applying any lubricant or adhesive.
- Apply a light coating of silicone spray or rubber lubricant to the glass edges and new glassrun channels to ease assembly and prevent pinching.
- Install the new glassruns and beltlines into the door channel, seating metal edges fully into the retainers and ensuring the rubber profiles align with the window glass.
- Lower the window onto the new glassrun, check for smooth travel and proper alignment, and adjust the regulator or glass stops if needed for correct fit.
- Reinstall trim, water shields and the interior door panel, then test window operation several times and inspect for gaps, leaks or binding.
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 |
1987 - 1991 |
| Chevrolet |
C10 Suburban |
1981 - 1986 |
| Chevrolet |
C10 |
1981 - 1986 |
| Chevrolet |
C20 Suburban |
1981 - 1986 |
| Chevrolet |
C20 |
1981 - 1986 |
| Chevrolet |
C30 |
1981 - 1986 |
| Chevrolet |
K10 Suburban |
1981 - 1986 |
| Chevrolet |
K10 |
1981 - 1986 |
| Chevrolet |
K20 Suburban |
1981 - 1986 |
| Chevrolet |
K20 |
1981 - 1986 |
| Chevrolet |
K30 |
1981 - 1986 |
| Chevrolet |
K5 Blazer |
1981 - 1986 |
| Chevrolet |
R10 Suburban |
1987 - 1988 |
| Chevrolet |
R10 |
1987 |
| Chevrolet |
R1500 Suburban |
1989 - 1991 |
| Chevrolet |
R20 Suburban |
1987 - 1988 |
| Chevrolet |
R20 |
1987 - 1988 |
| Chevrolet |
R2500 Suburban |
1989 - 1991 |
| Chevrolet |
R2500 |
1989 |
| Chevrolet |
R30 |
1987 - 1988 |
| Chevrolet |
R3500 |
1989 - 1991 |
| Chevrolet |
V10 Suburban |
1987 - 1988 |
| Chevrolet |
V10 |
1987 |
| Chevrolet |
V1500 Suburban |
1989 - 1991 |
| Chevrolet |
V20 Suburban |
1987 - 1988 |
| Chevrolet |
V20 |
1987 |
| Chevrolet |
V2500 Suburban |
1989 - 1991 |
| Chevrolet |
V30 |
1987 - 1988 |
| Chevrolet |
V3500 |
1989 - 1991 |
| GMC |
C1500 Suburban |
1981 - 1986 |
| GMC |
C1500 |
1981 - 1986 |
| GMC |
C2500 Suburban |
1981 - 1986 |
| GMC |
C2500 |
1981 - 1986 |
| GMC |
C3500 |
1981 - 1986 |
| GMC |
C5000 |
1981 - 1990 |
| GMC |
Jimmy |
1981 - 1991 |
| GMC |
K1500 Suburban |
1981 - 1986 |
| GMC |
K1500 |
1981 - 1986 |
| GMC |
K2500 Suburban |
1981 - 1986 |
| GMC |
K2500 |
1981 - 1986 |
| GMC |
K3500 |
1981 - 1986 |
| 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 |
