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Vehicle Fit

These door seals are the most accurate weatherstrip reproductions on the market. This set comes as pair. These are the seals that mount to the door itself, and seal the sides and lower section of the door to the body.


  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side)
  • Molded ends exactly like the originals
  • Replaces dealer part numbers: 20201220, 20201221
  • Hardened plastic mounting pins
  • Smooth soft fine grain rubber
  • Fit 2 Door Models only

If your weatherstripping is causing leaks allowing damaging rain in, then this seal is for you. Why not replace your old, hardened, rotted seal with this new, ready to install weatherstrip.

Item Condition: New

WARNING:  This product can expose you to chemicals including Mercaptobenzothiazole, which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Year Make Model Description
1983-1987Buick Grand National Buick Grand National Door Weatherstrip Seal Pair
1981-1987Buick Regal Buick Regal 2 Door Coupe Door Weatherstrip Seal Pair
1985-1987Oldsmobile 442 Olds 442 2 Door Coupe Door Weatherstrip Seal Pair
1981-1984Oldsmobile Cutlass Calais Olds Cutlass Calais 2 Door Coupe Door Weatherstrip Seal Pair
1981-1988Oldsmobile Cutlass Supreme Olds Cutlass Supreme 2 Door Coupe Door Weatherstrip Seal Pair
Part #: 1AWSD00533

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout