Replacement Weather Seals for 1981 thru 1987 2-Door Coupe with T-Top
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Micro-closed cells provide even compression and sealing.
Auxiliary T-Top Sealing Strips. For models with factory t-top option. 51 inches in length per side, adhesive tape backing. Pair
$40.00$52.00
Molded Door Seals. 2-Door Coupe. Pair. R&L.
$169.00$219.70
T-top Side Seals. Each piece 25 inches long. Pair
$125.00$162.50
T-Top to Body Seals. Fits models with factory T-top option. Pair
$435.00$565.50
Trunk Seal. Made with steel cores. 1-3/8 inches X 3/4 inches X 17 feet. Each
$62.00$80.60
These high quality replacement weather seals (weatherstripping) are manufactured using precise CAD engineering and CNC milling to ensure proper 3D contouring and construction, ensuring a perfect fit and OEM quality appearance. These replacement weather seals feature a very smooth skin, free of exposed cells or flaws. The replacement weatherstripping products offered here are composed of micro-closed cells that are uniform in size, providing even compression and sealing. This weatherstripping is guaranteed for a full 15 years; see our Warranty page for more details.
Weather seals (weatherstripping) are used along openings to ensure that water and debris do not enter the vehicle, and weatherstripping also provides noise-dampening benefits along with sealing against unwanted airflow. The weather seals offered here are manufactured by the leading weatherstripping manufacturers in the USA.
This replacement weatherstripping is designed specifically for 1981 through 1987 Pontiac Grand Prix 2-Door Coupe models with a T-Top Roof.
Weather seals and weatherstripping sold by TopsOnline includes a 15-year Warranty to the original purchaser. Should the product fail due to any manufacturing defects, a replacement product will be provided by the manufacturer. Please see our Warranty page for more details.
(1) What vehicles are compatible with these replacement weather seals?
These replacement weather seals are specifically designed for 1981–1987 Pontiac Grand Prix 2-door coupe models equipped with factory T-top roofs. They are engineered to match the unique roof openings and sealing channels found only on T-top-equipped vehicles from this model range.
These replacement weather seals are specifically designed for 1981–1987 Pontiac Grand Prix 2-door coupe models equipped with factory T-top roofs. They are engineered to match the unique roof openings and sealing channels found only on T-top-equipped vehicles from this model range.
(2) Do these weather seals fit non–T-top Grand Prix models?
No, these seals are only compatible with factory T-top models. Standard hardtop versions of the 1981–1987 Pontiac Grand Prix use different roof rail and door seal configurations, making these weatherstrips non-interchangeable.
No, these seals are only compatible with factory T-top models. Standard hardtop versions of the 1981–1987 Pontiac Grand Prix use different roof rail and door seal configurations, making these weatherstrips non-interchangeable.
(3) What components are available for T-top Grand Prix weather seal replacement?
For 1981–1987 Pontiac Grand Prix T-top coupes, weatherstripping components include:
T-top to body seals (left and right sides)
T-Top Side seals surrounding the removable panels
Door seals designed to integrate with the T-top system
Trunk seals
These components are molded to match factory contours and ensure proper sealing around removable roof sections.
For 1981–1987 Pontiac Grand Prix T-top coupes, weatherstripping components include:
T-top to body seals (left and right sides)
T-Top Side seals surrounding the removable panels
Door seals designed to integrate with the T-top system
Trunk seals
These components are molded to match factory contours and ensure proper sealing around removable roof sections.
(4) Why should I replace the weatherstripping on my 1981–1987 Pontiac Grand Prix T-Top?
Over time, original rubber weatherstripping on classic vehicles can dry out, crack, or lose elasticity. Replacing worn seals on a 1981–1987 Pontiac Grand Prix 2-door T-Top helps restore proper door, T-Top and trunk sealing, improve cabin comfort, and prevent water leaks or wind noise while maintaining the original fit and function designed for these specific Pontiac models.
Over time, original rubber weatherstripping on classic vehicles can dry out, crack, or lose elasticity. Replacing worn seals on a 1981–1987 Pontiac Grand Prix 2-door T-Top helps restore proper door, T-Top and trunk sealing, improve cabin comfort, and prevent water leaks or wind noise while maintaining the original fit and function designed for these specific Pontiac models.
(5) How do these weather seals ensure proper fitment for Grand Prix T-Tops?
These weather seals are manufactured using CAD-designed tooling and CNC-milled molds to replicate original factory specifications for 1981–1987 Pontiac Grand Prix 2-door T-Top coupes. The micro-closed cell rubber construction ensures consistent compression, helping prevent water intrusion, reduce wind noise, and maintain proper door, T-Top and trunk sealing.
These weather seals are manufactured using CAD-designed tooling and CNC-milled molds to replicate original factory specifications for 1981–1987 Pontiac Grand Prix 2-door T-Top coupes. The micro-closed cell rubber construction ensures consistent compression, helping prevent water intrusion, reduce wind noise, and maintain proper door, T-Top and trunk sealing.
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