855.444.6872 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE
Home

Metro Moulded Parts Upper Door Seals, 73-77 GM Full Size Truck and Suv, Pair LM 121-H

Metro Moulded Parts Upper Door Seals, 73-77 GM Full Size Truck and Suv, Pair LM 121-H
$95.99 pr
NEWARRIVING SOONEstimated Ship Date 04/10/2026 (If Ordered Today)
Model: 5071811
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]

Designed for 1973-1977 GM full-size trucks and SUVs, these upper door seals (OEM #14013791) are crafted to provide a precise fit and exceptional durability. Made from high-quality EPDM polymer, they are built to withstand harsh weather conditions while effectively reducing drafts and road noise. These seals are engineered to restore the original sealing profile, ensuring a snug fit that keeps your cabin quiet and comfortable. Perfect for Chevrolet and GMC models like the C10, K10, Suburban, and Jimmy, these seals are an essential upgrade for maintaining your vehicle's integrity. With a straightforward installation process, they fit seamlessly onto the upper door frame, offering long-lasting performance. Backed by a 90-day hassle-free warranty, these seals are a reliable choice for restoring your truck or SUV.

Features:
  • Easy installation ensures a hassle-free upgrade.
  • Made from durable EPDM polymer for long-lasting use.
  • Reduces drafts and road noise for a quieter ride.
  • Restores the original sealing profile for a precise fit.
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 Pickup Base 1973 - 1974
Chevrolet C10 Suburban Base 1973 - 1974
Chevrolet C10 Suburban Custom Deluxe 1975 - 1977
Chevrolet C10 Suburban Scottsdale 1975 - 1977
Chevrolet C10 Suburban Silverado 1975 - 1977
Chevrolet C10 Cheyenne 1975 - 1977
Chevrolet C10 Custom Deluxe 1975 - 1977
Chevrolet C10 Custom 1975 - 1977
Chevrolet C10 Scottsdale 1975 - 1977
Chevrolet C10 Silverado 1975 - 1977
Chevrolet C20 Pickup Base 1973 - 1974
Chevrolet C20 Suburban Base 1973 - 1974
Chevrolet C20 Suburban Custom Deluxe 1975 - 1977
Chevrolet C20 Suburban Scottsdale 1975 - 1977
Chevrolet C20 Suburban Silverado 1975 - 1977
Chevrolet C20 Cheyenne 1975 - 1977
Chevrolet C20 Custom Deluxe 1975 - 1977
Chevrolet C20 Scottsdale 1975 - 1977
Chevrolet C20 Silverado 1975 - 1977
Chevrolet C30 Pickup Base 1973 - 1974
Chevrolet C30 Base 1975 - 1977
Chevrolet C30 Cheyenne 1975 - 1977
Chevrolet C30 Custom Deluxe 1975 - 1977
Chevrolet C30 Scottsdale 1975 - 1977
Chevrolet C30 Silverado 1975 - 1977
Chevrolet K10 Pickup Base 1973 - 1974
Chevrolet K10 Suburban Base 1973 - 1974
Chevrolet K10 Suburban Custom Deluxe 1975 - 1977
Chevrolet K10 Suburban Scottsdale 1975 - 1977
Chevrolet K10 Suburban Silverado 1975 - 1977
Chevrolet K10 Cheyenne 1975 - 1977
Chevrolet K10 Custom Deluxe 1975 - 1977
Chevrolet K10 Scottsdale 1975 - 1977
Chevrolet K10 Silverado 1975 - 1977
Chevrolet K20 Pickup Base 1973 - 1974
Chevrolet K20 Suburban Base 1973 - 1974
Chevrolet K20 Suburban Custom Deluxe 1975 - 1977
Chevrolet K20 Suburban Scottsdale 1975 - 1977
Chevrolet K20 Suburban Silverado 1975 - 1977
Chevrolet K20 Cheyenne 1975 - 1977
Chevrolet K20 Custom Deluxe 1975 - 1977
Chevrolet K20 Scottsdale 1975 - 1977
Chevrolet K20 Silverado 1975 - 1977
Chevrolet K30 Pickup Base 1973 - 1974
Chevrolet K30 Cheyenne 1977
Chevrolet K30 Custom Deluxe 1977
Chevrolet K30 Scottsdale 1977
Chevrolet K30 Silverado 1977
Chevrolet K5 Blazer Base 1976
Chevrolet K5 Blazer Cheyenne 1975 - 1977
Chevrolet K5 Blazer Custom Deluxe 1975 - 1977
GMC C15/C1500 Pickup Base 1973 - 1974
GMC C15/C1500 Suburban Base 1973 - 1974
GMC C15 Base 1975 - 1977
GMC C15 Heavy Half 1977
GMC C15 High Sierra 1975 - 1977
GMC C15 Indy Hauler 1977
GMC C15 Sierra Classic 1975 - 1977
GMC C15 Sierra Grande 1975 - 1977
GMC C25 Suburban Base 1975 - 1977
GMC C25 Suburban High Sierra 1975 - 1977
GMC C25 Suburban Sierra Classic 1975 - 1977
GMC C25 Suburban Sierra Grande 1975 - 1977
GMC C25/C2500 Pickup Base 1973 - 1974
GMC C25/C2500 Suburban Base 1973 - 1974
GMC C25 Base 1975 - 1977
GMC C25 High Sierra 1975 - 1977
GMC C25 Sierra Classic 1975 - 1977
GMC C25 Sierra Grande 1975 - 1977
GMC C35/C3500 Pickup Base 1973 - 1974
GMC C35 Base 1975 - 1977
GMC C35 High Sierra 1975 - 1977
GMC C35 Sierra Classic 1975 - 1977
GMC C35 Sierra Grande 1975 - 1977
GMC Jimmy Base 1973 - 1977
GMC Jimmy High Sierra 1975 - 1977
GMC Jimmy Sierra Classic 1975 - 1977
GMC Jimmy Sierra Grande 1975 - 1977
GMC K15 Suburban Base 1975 - 1977
GMC K15 Suburban High Sierra 1975 - 1977
GMC K15 Suburban Sierra Classic 1975 - 1977
GMC K15 Suburban Sierra Grande 1975 - 1977
GMC K15/K1500 Pickup Base 1973 - 1974
GMC K15/K1500 Suburban Base 1973 - 1974
GMC K15 Base 1975 - 1977
GMC K15 High Sierra 1975 - 1977
GMC K15 Indy Hauler 1977
GMC K15 Sierra Classic 1975 - 1977
GMC K15 Sierra Grande 1975 - 1977
GMC K25 Suburban Base 1975 - 1977
GMC K25 Suburban High Sierra 1975 - 1977
GMC K25 Suburban Sierra Classic 1975 - 1977
GMC K25 Suburban Sierra Grande 1975 - 1977
GMC K25/K2500 Pickup Base 1973 - 1974
GMC K25/K2500 Suburban Base 1973 - 1974
GMC K25 Base 1975 - 1977
GMC K25 High Sierra 1975 - 1977
GMC K25 Sierra Classic 1975 - 1977
GMC K25 Sierra Grande 1975 - 1977
GMC K35/K3500 Pickup Base 1973 - 1974
GMC K35 Base 1977
GMC K35 High Sierra 1977
GMC K35 Sierra Classic 1977
GMC K35 Sierra Grande 1977

Specifications:

Brand Metro Moulded Parts
Universal Part No
Warranty Metro leading warranty is the best in the industy. This part carries our standard warranty and is guaranteed for a full 90 days 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.

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

Metro Moulded Parts Upper Door Seals, 73-77 GM Full Size Truck and Suv, Pair LM 121-H:
Reason for Inquiry:

Related Products

Metro Moulded Parts 1949-1955 Chevrolet Firewall Grommet SM 55
Metro Moulded Parts 1949-1955 Chevrolet Firewall Grommet SM 55
Model: 3020439
Condition: NEW
$30.99 ea
Metro Moulded Parts 1950 Chevrolet License Light Pad. 2-3/4" Wide X 3-1/2" Long. Each MP 533-C
Metro Moulded Parts 1950 Chevrolet License Light Pad. 2-3/4" Wide X 3-1/2" Long. Each MP 533-C
Model: 3018614
Condition: NEW
$25.99 ea $21.32
18%
Metro Moulded Parts 1939-1954 Chevrolet Upper Control Arm Bushing BN 23
Metro Moulded Parts 1939-1954 Chevrolet Upper Control Arm Bushing BN 23
Model: 3020787
Condition: NEW
$22.99 ea $17.16
25.4%
Metro Moulded Parts 1953-1958 Oldsmobile / Cadillac / Chevrolet / Pontiac / Buick Starter Solenoid Boot RP 1-W
Metro Moulded Parts 1953-1958 Oldsmobile / Cadillac / Chevrolet / Pontiac / Buick Starter Solenoid Boot RP 1-W
Model: 3050433
Condition: NEW
$35.99 ea $22.78
36.7%
Metro Moulded Parts 1960-1963 Ford Antenna Base Mounting Pads 1-3/16" I.d., 1-11/16" O.d. Each MB 800
Metro Moulded Parts 1960-1963 Ford Antenna Base Mounting Pads 1-3/16" I.d., 1-11/16" O.d. Each MB 800
Model: 3007749
Condition: NEW
$21.99 ea $19.68
10.5%