1981 Buick Regal Bodies and Fender Parts

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Keep Your 1981 Buick Regal in Top Shape with Quality Bodies and Fender Parts

Whether you’re repairing or upgrading your Bodies and Fender Part, using high-quality parts is key to keeping your 1981 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Custom Emblems, Rocker Panels, and Weatherstripping. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1981 Buick Regal Bodies and Fender Part at Advance Auto Parts is around $82.60, with a range that starts at $8.99 and goes up to $142.99. With 18 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Motorad Engine Coolant Thermostat Housing Assembly Thermostat: With Gasket, 195 Degrees, 4899KT, KAI Deck Lid Seal, GMK403570378, and KAI Floor Pan, GMK403551078L start at just $26.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Bodies and Fender Part, don’t forget to check out other key components like Vehicle Hoods and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 1981 Buick Regal in peak condition, inside and out.

Essential 1981 Buick Regal Bodies and Fender Parts

KAI – KAI Floor Plug, GMK4035512781 (Part No.GMK4035512781)

KAI Floor Plug, GMK4035512781

from

$8.99
New Goodmark Trunk Floor Drain Plug EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
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KAI – KAI Console Bracket, GMK4562507813S (Part No.GMK4562507813S)

KAI Console Bracket, GMK4562507813S

from

$67.99
New Goodmark Center Console Conversion Bracket
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KAI – KAI Trunk Floor, GMK403571478L (Part No.GMK403571478L)

KAI Trunk Floor, GMK403571478L

from

$89.99
New Goodmark Driver Side Trunk Floor, With Weatherstrip Gutter, May Require Minor Cutting
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KAI – KAI Trunk Floor, GMK403571478R (Part No.GMK403571478R)

KAI Trunk Floor, GMK403571478R

from

$89.99
New Goodmark Passenger Side Trunk Floor, With Weatherstrip Gutter, Minor Require Minor Cutting
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Auveco – Auveco Weatherstrip Ret (Sold by each), 14921 (Part No.14921)

Auveco Weatherstrip Ret (Sold by each), 14921

from

$0.29
Auveco products provide OE fit and function.
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KAI – KAI Deck Lid Seal, GMK403570378 (Part No.GMK403570378)

KAI Deck Lid Seal, GMK403570378

from

$68.99
New Goodmark Trunk Weatherstrip EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
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KAI – KAI Body Mount Nut, GMK4035990781 (Part No.GMK4035990781)

KAI Body Mount Nut, GMK4035990781

from

$10.99
New Goodmark Captive Body Mount Nut, Diamond Shaped, 10MM
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KAI – KAI A-Pillar Trim Plug, GMK4010453621S (Part No.GMK4010453621S)

KAI A-Pillar Trim Plug, GMK4010453621S

from

$14.99
New Goodmark 12 Piece Trim Panel Mounting Plug Set
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KAI – KAI Rocker Panel, GMK403546078R (Part No.GMK403546078R)

KAI Rocker Panel, GMK403546078R

from

$111.99
New Goodmark Rocker Panel, Inner, Passenger Side
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KAI – KAI Rocker Panel, GMK403546078L (Part No.GMK403546078L)

KAI Rocker Panel, GMK403546078L

from

$111.99
New Goodmark Rocker Panel, Inner, Driver Side
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KAI – KAI Quarter Panel, GMK446261081R (Part No.GMK446261081R)

KAI Quarter Panel, GMK446261081R

from

$99.99
New Goodmark Passenger Side Front Lower Quarter Panel Skin Piece
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KAI – KAI Quarter Panel, GMK446261081L (Part No.GMK446261081L)

KAI Quarter Panel, GMK446261081L

from

$99.99
New Goodmark Driver Side Front Lower Quarter Panel Skin Piece
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KAI – KAI Quarter Panel, GMK446269081R (Part No.GMK446269081R)

KAI Quarter Panel, GMK446269081R

from

$102.99
New Goodmark Passenger Side Rear Lower Quarter Panel Skin Piece
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KAI – KAI Quarter Panel, GMK446269081L (Part No.GMK446269081L)

KAI Quarter Panel, GMK446269081L

from

$102.99
New Goodmark Driver Side Rear Lower Quarter Panel Skin Piece
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KAI – KAI Wheel Arch Panel, GMK446265081R (Part No.GMK446265081R)

KAI Wheel Arch Panel, GMK446265081R

from

$99.99
New Goodmark Wheel Arch Patch Panel, Passenger Side Upper
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KAI – KAI Wheel Arch Panel, GMK446265081L (Part No.GMK446265081L)

KAI Wheel Arch Panel, GMK446265081L

from

$99.99
New Goodmark Driver Side Upper Wheel Arch Repair Panel
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Motorad – Motorad Engine Coolant Thermostat Housing Assembly Thermostat: With Gasket, 195 Degrees, 4899KT (Part No.4899KT)

Motorad Engine Coolant Thermostat Housing Assembly Thermostat: With Gasket, 195 Degrees, 4899KT

from

$26.99
Kit includes thermostat, housing, and all necessary seals/gaskets to do the complete job. These individual parts are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat and housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
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KAI – KAI Floor Pan, GMK403550578R (Part No.GMK403550578R)

KAI Floor Pan, GMK403550578R

from

$142.99
New Goodmark Front Passenger Floor Section
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KAI – KAI Floor Pan, GMK403551078L (Part No.GMK403551078L)

KAI Floor Pan, GMK403551078L

from

$134.99
New Goodmark Rear Driver Floor Section
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Most Popular Custom Emblem for 1981 Buick Regals

Enhance your 1981 Buick Regal with this popular Custom Emblem we have in stock, for $26.99.

Motorad – Motorad Engine Coolant Thermostat Housing Assembly Thermostat: With Gasket, 195 Degrees, 4899KT (Part No.4899KT)

Motorad Engine Coolant Thermostat Housing Assembly Thermostat: With Gasket, 195 Degrees, 4899KT

from

$26.99
Kit includes thermostat, housing, and all necessary seals/gaskets to do the complete job. These individual parts are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat and housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
See More

Best-Selling 1981 Buick Regal Rocker Panels

Upgrade your Regal with one of our 2 best-selling Rocker Panels.

KAI – KAI Rocker Panel, GMK403546078L (Part No.GMK403546078L)

KAI Rocker Panel, GMK403546078L

from

$111.99
New Goodmark Rocker Panel, Inner, Driver Side
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KAI – KAI Rocker Panel, GMK403546078R (Part No.GMK403546078R)

KAI Rocker Panel, GMK403546078R

from

$111.99
New Goodmark Rocker Panel, Inner, Passenger Side
See More

Top-Quality Weatherstripping for 1981 Buick Regals

Choose a high-quality OEM or aftermarket Weatherstripping for Buick Regals and enjoy top-notch performance from $68.99.

KAI – KAI Deck Lid Seal, GMK403570378 (Part No.GMK403570378)

KAI Deck Lid Seal, GMK403570378

from

$68.99
New Goodmark Trunk Weatherstrip EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
See More

Top Picks for 1981 Buick Regal Floor Pans

Invest in one of our 2 durable Floor Pans for your 1981 Buick, knowing you’re getting trusted brands and expert craftsmanship.

KAI – KAI Floor Pan, GMK403551078L (Part No.GMK403551078L)

KAI Floor Pan, GMK403551078L

from

$134.99
New Goodmark Rear Driver Floor Section
See More

KAI – KAI Floor Pan, GMK403550578R (Part No.GMK403550578R)

KAI Floor Pan, GMK403550578R

from

$142.99
New Goodmark Front Passenger Floor Section
See More

Our Body Mount Nuts for 1981 Buick Regals

Make a smart move for your 1981 Buick Regal with our Body Mount Nut for $10.99.

KAI – KAI Body Mount Nut, GMK4035990781 (Part No.GMK4035990781)

KAI Body Mount Nut, GMK4035990781

from

$10.99
New Goodmark Captive Body Mount Nut, Diamond Shaped, 10MM
See More

FAQs for 1981 Buick Regal Bodies and Fender Parts

What are the best-selling Bodies and Fender Parts for 1981 Buick Regals?

Out of 18 Bodies and Fender Parts that fit 1981 Buick Regals, the following parts are the top sellers:

What’s the price range for 1981 Buick Regal Bodies and Fender Parts?

The prices of Bodies and Fender Parts for the 1981 Buick Regal range from $8.99 up to $142.99 for the most premium parts.

What is the average price of a Bodies and Fender Part for a 1981 Buick Regal?

The average price for Bodies and Fender Parts for the 1981 Buick Regal is $82.60. Keep in mind the variety of part types within our Bodies and Fender Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Bodies and Fender Parts for other Buick Regal model years?

Yes, we carry Bodies and Fender Parts for 37 model years of Buick Regals between 1973 and 2017. The following model years are the most popular for Bodies and Fender Part purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Bodies and Fender Parts for my 1981 Buick Regal?

The cheapest 1981 Buick Regal Bodies and Fender Parts we carry are:

Does Advance Auto Parts sell Bodies and Fender Parts for any other 1981 Buick models?

What types of Bodies and Fender Parts do you sell for my 1981 Buick Regal?

As of 8/2/26, these are some of the most in-demand types of Bodies and Fender Parts for a 1981 Buick Regal:

Can I get help with 1981 Buick Regal Bodies and Fender Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Bodies and Fender Parts and more.

What is your return policy for Buick Regal Bodies and Fender Parts?

Advance Auto Parts keeps returns simple. For new Buick Regal Bodies and Fender Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.