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Metro Moulded Parts 1980-1991 GMC / Chevrolet Passenger-Side (Right) Rear Cargo Door Seal LM 121-N

Metro Moulded Parts 1980-1991 GMC / Chevrolet Passenger-Side (Right) Rear Cargo Door Seal LM 121-N
$138.99 ea
NEWARRIVING SOONEstimated Ship Date 01/23/2026 (If Ordered Today)
Model: 5072954
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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This passenger-side rear cargo door seal is designed specifically for 1980-1991 Chevrolet and GMC Suburban Trucks, replacing OEM #9764131. Crafted by SUPERsoft, this seal is 30% softer and more durable than other brands, ensuring a snug, long-lasting fit. Its high-quality rubber construction avoids the use of accelerants or cheap fillers, preventing premature aging or cracking. The seal is engineered to keep out water, dust, and wind, maintaining a quiet and comfortable interior. Installation is straightforward, with pre-installed clips for a secure fit along the rear cargo door frame. Backed by SUPERsoft's 30-year warranty, this part guarantees peace of mind and reliable performance for decades.

Features:
  • Backed by a 30-year warranty for confidence in your purchase.
  • Keeps water, dust, and wind out for a quieter ride.
  • Made from durable, high-quality rubber for long-lasting use.
  • Pre-installed clips ensure easy and secure installation.
About Metro Moulded Parts, Inc.

  • Metro parts are made with a proprietary closed micro-cell technology. All parts have very smooth skin that is free of exposed cells or flaws. Furthermore, you can be confident that your parts will continue to retain a uniform size, provide even compression, and retain superior memory. Other brands are coated with an outer latex skin that will bruise, gall, blister, glaze, crack, and peel.
  • Parts are molded using computerized temperature control for consistent cure cycles. This prevents scorching or under-cured parts that will last longer, look superior, and perform better.
  • The parts are created with over 50 tons of pressure for perfect definition and exact detailing.
  • Metro parts are made with the latest advancements in CAD and CNC milling for proper 3D contouring, assuring a perfect fit and OEM quality appearance. Our molds are milled from single metal blocks to tolerances of 0.001 in. to minimize flash lines in finished parts. Mold cavities are polished regularly to product parts with high luster and smooth contours.
  • Metro parts are made locally in the USA.
  • Metro products are fabricated from the highest grades of virgin rubber using state-of-the-art, computerized mold-making techniques, utilizing more than 40 different rubber compounds to match the functions and features of the original part as closely as possible.
  • Metro parts are 30% softer and more durable than other brands. Simply the softest reproduction in the market.
  • In addition, Metro parts provides extraordinary resistance to hardening and decay caused by exposure to ozone and UV light.
  • None of Metro's parts use accelerants or cheap fillers in the molding processes, which can cause the part to prematurely age and fail.

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 Submodel Years
Chevrolet C10 Suburban Custom Deluxe 1980
Chevrolet C10 Suburban Custom 1981 - 1986
Chevrolet C10 Suburban Deluxe 1981
Chevrolet C10 Suburban Scottsdale 1980 - 1986
Chevrolet C10 Suburban Silverado 1980 - 1986
Chevrolet C20 Suburban Custom Deluxe 1980
Chevrolet C20 Suburban Custom 1981 - 1986
Chevrolet C20 Suburban Deluxe 1981
Chevrolet C20 Suburban Scottsdale 1980 - 1986
Chevrolet C20 Suburban Silverado 1980 - 1986
Chevrolet K10 Suburban Custom Deluxe 1980
Chevrolet K10 Suburban Custom 1981 - 1986
Chevrolet K10 Suburban Deluxe 1981
Chevrolet K10 Suburban Scottsdale 1980 - 1986
Chevrolet K10 Suburban Silverado 1980 - 1986
Chevrolet K20 Suburban Custom Deluxe 1980
Chevrolet K20 Suburban Custom 1981 - 1986
Chevrolet K20 Suburban Deluxe 1981
Chevrolet K20 Suburban Scottsdale 1980 - 1986
Chevrolet K20 Suburban Silverado 1980 - 1986
Chevrolet R10 Suburban Custom Deluxe 1987
Chevrolet R10 Suburban Scottsdale 1987 - 1988
Chevrolet R10 Suburban Silverado 1987 - 1988
Chevrolet R1500 Suburban Scottsdale 1989 - 1991
Chevrolet R1500 Suburban Silverado 1989 - 1991
Chevrolet R20 Suburban Custom Deluxe 1987
Chevrolet R20 Suburban Scottsdale 1987 - 1988
Chevrolet R20 Suburban Silverado 1987 - 1988
Chevrolet R2500 Suburban Scottsdale 1989 - 1991
Chevrolet R2500 Suburban Silverado 1989 - 1991
Chevrolet V10 Suburban Custom Deluxe 1987
Chevrolet V10 Suburban Scottsdale 1987 - 1988
Chevrolet V10 Suburban Silverado 1987 - 1988
Chevrolet V1500 Suburban Scottsdale 1989 - 1991
Chevrolet V1500 Suburban Silverado 1989 - 1991
Chevrolet V20 Suburban Custom Deluxe 1987
Chevrolet V20 Suburban Scottsdale 1987 - 1988
Chevrolet V20 Suburban Silverado 1987 - 1988
Chevrolet V2500 Suburban Scottsdale 1989 - 1991
Chevrolet V2500 Suburban Silverado 1989 - 1991
GMC C2500 Suburban Base 1980 - 1986
GMC C2500 Suburban High Sierra 1980 - 1986
GMC C2500 Suburban Sierra Classic 1980 - 1986
GMC C2500 Suburban Sierra Grande 1980 - 1982
GMC K1500 Suburban Base 1980 - 1986
GMC K1500 Suburban High Sierra 1980 - 1986
GMC K1500 Suburban Sierra Classic 1980 - 1986
GMC K1500 Suburban Sierra Grande 1980 - 1982
GMC K2500 Suburban Base 1980 - 1986
GMC K2500 Suburban High Sierra 1980 - 1986
GMC K2500 Suburban Sierra Classic 1980 - 1986
GMC K2500 Suburban Sierra Grande 1980 - 1982
GMC R1500 Suburban Base 1987 - 1991
GMC R1500 Suburban High Sierra 1987
GMC R1500 Suburban SLE 1990
GMC R1500 Suburban Sierra Classic 1987 - 1989
GMC R2500 Suburban Base 1987 - 1991
GMC R2500 Suburban High Sierra 1987
GMC R2500 Suburban SLE 1990
GMC R2500 Suburban Sierra Classic 1987 - 1989
GMC V1500 Suburban Base 1987 - 1991
GMC V1500 Suburban High Sierra 1987
GMC V1500 Suburban SLE 1990
GMC V1500 Suburban Sierra Classic 1987 - 1989
GMC V2500 Suburban Base 1987 - 1991
GMC V2500 Suburban High Sierra 1987
GMC V2500 Suburban SLE 1990
GMC V2500 Suburban Sierra Classic 1987 - 1989

Specifications:

Brand Metro Moulded Parts, SUPERsoft
Product Condition New
Universal Part No
Warranty Metro leading warranty is the best in the industy. This part carries our platinum warranty and is guaranteed for a full 30 years from date of purchase. We promise that if your Metro part fails during this time we will replace it free of charge. That is our "No Hassle" guarantee. Do not settle for a simple promise of satisfaction.

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