1981 Buick Regal Body Parts

Essential Body Parts for 1981 Buick Regals

Carquest Premium – Multi-Purpose Relay (Part No.RAC3061)

Multi-Purpose Relay

from

$26.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Dorman – Help – Door Hinge Pin And Bushing Kit – 1 Pins And 4 Bushings (Part No.38400)

Door Hinge Pin And Bushing Kit - 1 Pins And 4 Bushings

from

$8.49
This door hinge pin & bushing kit is designed to match the original parts required to restore door alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door hinge pin & bushing kit is designed to match the original pin and bushing required to restore the alignment and proper function of a door on specified vehicles
  • Ideal solution – this pin and bushing are reliable replacements for original components that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

KAI – Body Mount Nut (Part No.GMK4035990781)

Body Mount Nut

from

$9.99
New Goodmark Captive Body Mount Nut, Diamond Shaped, 10MM

Product Features:
  • Diamond Shaped 10MM
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Help – Door Hinge Bushing Assortment – 4 Sizes (Part No.38374)

Door Hinge Bushing Assortment - 4 Sizes

from

$8.99
This door hinge bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this door hinge bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

KAI – Door Sill Plate (Part No.GMK403557578)

Door Sill Plate

from

$129.99
New Goodmark Driver Or Passenger Side Door Sill Plate With Emblem, For 2 Door Vehicles

Product Features:
  • For 2 Door Vehicles
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Wheel Arch Panel (Part No.GMK446265081R)

Wheel Arch Panel

from

$99.99
New Goodmark Wheel Arch Patch Panel, Passenger Side Upper

Product Features:
  • Passenger Side Upper
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Door Lock Switch (Part No.SBA4541)

Door Lock Switch

from

$42.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Switch is a versatile component that can control various functions such as door locks, windows, or side mirrors. Whether used for a single function or multiple operations, it offers reliable control and enhances the driver’s convenience. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Needa Parts – Door Hinge Bushings, .344 In. Id X .490 In. Od X .370 In. Height (Part No.38376)

Door Hinge Bushings, .344 In. Id X .490 In. Od X .370 In. Height

from

$2.29
This door hinge bushing is designed to match the fit & function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this door hinge bushing matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

KAI – Interior Door Handle (Part No.GMK403544178L)

Interior Door Handle

from

$11.99
New Goodmark Driver Side Inside Door Handle

Product Features:
  • Made Of Die Cast
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Atlas Lift – Lift Support (Part No.LS10048)

Lift Support

from

$23.99
Atlas Lift Supports are engineered to meet or exceed OE specifications to ensure your replacement will perform the same or better than your original lift supports. Atlas Lift supports are designed to prevent premature failures, with premium features such as a corrosion resistant exterior, OE grade end connectors, and Dynamic Dampening Technology. Dynamic Dampening Technology (DDT) is a precision groove engineered into the tube of the lift support, which allows the hatch to open at the optimum speed to prevent “bouncing” or “Jumping” at the end of the stroke. Lift Supports’ performance and longevity are affected by consistent usage, temperature changes, contact with weather elements, pulling or hanging on the part, and can cause unsafe conditions if not changed when signs of failure are present. Atlas Lift Supports are easy to replace and can be changed in minutes No Special Tools Required. Atlas Lift Supports also provide easy to read install for a quick and easy installation. Make sure to Always Replace in Pairs!

Product Features:
  • Engineered to meet or exceed OE specifications. Always replace in Pairs, where applicable.
  • Easy Install – Less than 15 Minutes! based on average install time across all parts
  • No Special Tools Required
  • Certified Quality – IATF 16949 Certified- exceeds quality control standards and testing performance.
  • OE-Grade end connectors manufactured from high-strength materials to ensure proper fit and function.
  • OE-Performance Proprietary DYNAMIC DAMPENING TECHNOLOGY (DDT) provides a smooth open and close, where applicable.
  • World-class polished nitride-coated steel shafts provide corrosion resistance, smooth operation, and long life for the gas-seal.
  • Trilingual Install Instructions provided inside each package
See More

KAI – Deck Lid Seal (Part No.GMK403570378)

Deck Lid Seal

from

$89.99
New Goodmark Trunk Weatherstrip

Product Features:
  • Made Of Rubber
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Hood Insulation Clip (Part No.GMKHWB2401)

Hood Insulation Clip

from

$10.99
New Goodmark Box Of 25 Hood Pad Clips, Replaces Gm 3977775, 2 Inch Diameter

Product Features:
  • 2 Inch Diameter
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Help – Door Lock Rod Clips (Part No.75450)

Door Lock Rod Clips

from

$7.49
This door lock rod clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this door lock rod clip matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

KAI – Quarter Panel (Part No.GMK446269081R)

Quarter Panel

from

$102.99
New Goodmark Passenger Side Rear Lower Quarter Panel Skin Piece

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.GMK403546078L)

Rocker Panel

from

$109.99
New Goodmark Rocker Panel, Inner, Driver Side

Product Features:
  • Inner Driver Side
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Mirror Assembly: Power Adjustment, 1 Pack (Part No.955-1318)

Mirror Assembly: Power Adjustment, 1 Pack

from

$75.99
This door mirror was engineered to look, fit and function like the original mirror assembly for your vehicle’s specific year, make and model. It includes the same mirror glass, housing, bracket and technology as the part that came on the vehicle.

Product Features:
  • Perfect replacement – reverse engineered to look, fit and function exactly like the original door mirror on your vehicle’s specific year, make and model
  • Complete assembly – includes same mirror glass, housing, bracket and technology as the original part that came on the vehicle
  • Cost-effective and reliable – functions similarly to the original part but is much less expensive than getting a replacement from the dealership or original manufacturer
  • Easy installation – no special tools or equipment is necessary for installing this new part
See More

KAI – Window Crank Handle (Part No.GMK403542182)

Window Crank Handle

from

$9.99
New Goodmark Window Crank Handle With Black Knob

Product Features:
  • Made Of Die Cast
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

ACDelco – Trunk Lock with Key (Part No.D1425B)

Trunk Lock with Key

from

$13.99
GM Genuine Parts Trunk Locks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

KAI – Door Seal (Part No.GMK4035425781P)

Door Seal

from

$179.99
New Goodmark Driver And Passenger Side Pair Of Door Weatherstrips, For 2 Door Models

Product Features:
  • For 2 Door Models
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Door Hinge (Part No.GMK404640269S)

Door Hinge

from

$38.99
New Goodmark Door Hinge Repair Kit To Repair 2 Front Doors

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Exterior Door Handle (Part No.GMK406244083L)

Exterior Door Handle

from

$16.99
New Goodmark Driver Side Front Outer Door Handle, Black

Product Features:
  • Black
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Bumper/Body Filler Panel (Part No.GMK446280881P)

Bumper/Body Filler Panel

from

$294.99
New Goodmark Driver And Passenger Side Rear Bumper Fillers

Product Features:
  • Made Of Rubber
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Door Lock Actuator (Part No.746-014)

Door Lock Actuator

from

$67.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Product Features:
  • Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing
  • Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
  • Safety compliant – part has undergone simulated crash testing under government guidelines
  • Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years
See More

Burco – Door Mirror Replacement Glass (Part No.4612B)

Door Mirror Replacement Glass

from

$49.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
See More

Dorman – Help – Window Rollers (Part No.74430)

Window Rollers

from

$9.99
This window regulator roller is designed to match the fit and function of the original roller on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this window regulator roller is designed to match the fit and function of the original part on specified vehicles
  • Restores functionality – reliable replacement for a roller that has failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

KAI – Floor Plug (Part No.GMK4035512781)

Floor Plug

from

$7.99
New Goodmark Trunk Floor Drain Plug

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Pan (Part No.GMK403550578R)

Floor Pan

from

$133.99
New Goodmark Front Passenger Floor Section

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Help – Power Window Switch-, 2 Button (Part No.49242)

Power Window Switch-, 2 Button

from

$18.99
This door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles. It is engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal electrical or mechanical component damage.

Product Features:
  • Direct replacement – this door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles
  • Ideal solution – engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal component damage
  • Restores appearance – manufactured to precise specifications for a seamless installation and fit that complements the vehicle interior
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Upgrade your 1981 Buick Regal with Top-Quality Body Parts

When it comes to maintaining or upgrading your 1981 Buick Regal, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Body Parts are key to keeping your Regal functioning at its best. At Advance Auto Parts, we offer a wide selection of 65 Body Parts for the 1981 Buick Regal, designed to meet your needs without breaking the bank. From Vehicle Hood replacements to Vehicle Latches and Handles upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Body Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Body Parts for your 1981 Buick Regal at great prices. Our Body Parts inventory for this model ranges from just $2.29 to $294.99, with an average price of $53.41. Our 65 Body Parts in stock come from 12 trusted brands, so you’re sure to find the right part for your 1981 Buick Regal without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1981 Buick Regal, we stock popular OEM and aftermarket Body Parts from top names like Carquest Dorman, and more. Carquest Body Parts start at just $6.05 and boast an impressive 4.4 stars average rating from customers. With 464 customer reviews and counting, our 1981 Buick Regal Body Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Body Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1981 Buick Regal is always ready to roll. We’re committed to providing you with everything you need to keep your Regal in top shape, all in one place. Start shopping confidently below for your 1981 Buick Regal!

Best-Selling Vehicle Hoods for 1981 Buick Regals

Enhance the driving experience in your Buick with 4 quality Vehicle Hood components, starting at $10.99.

StrongArm – Hood Lift Support: 15.33" Ext Length, 5.57" Travel, 130 Lbs of Force, 1 Pk (Part No.E4428)

Hood Lift Support: 15.33" Ext Length, 5.57" Travel, 130 Lbs of Force, 1 Pk

from

$21.99
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.

Product Features:
  • Heavy Gauge Steel Body
  • Self-Cleaning Piston Assembly
  • Rubber O-Ring Piston Seal
See More

StrongArm – Hood Lift Support: 15.35" Ext Length, 5.62" Travel, 96 Lbs of Force, 1 Pk (Part No.E4491)

Hood Lift Support: 15.35" Ext Length, 5.62" Travel, 96 Lbs of Force, 1 Pk

from

$18.99
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.

Product Features:
  • Heavy Gauge Steel Body
  • Self-Cleaning Piston Assembly
  • Rubber O-Ring Piston Seal
See More

Atlas Lift – Lift Support (Part No.LS10800)

Lift Support

from

$30.99
Atlas Lift Supports are engineered to meet or exceed OE specifications to ensure your replacement will perform the same or better than your original lift supports. Atlas Lift supports are designed to prevent premature failures, with premium features such as a corrosion resistant exterior, OE grade end connectors, and Dynamic Dampening Technology. Dynamic Dampening Technology (DDT) is a precision groove engineered into the tube of the lift support, which allows the hatch to open at the optimum speed to prevent “bouncing” or “Jumping” at the end of the stroke. Lift Supports’ performance and longevity are affected by consistent usage, temperature changes, contact with weather elements, pulling or hanging on the part, and can cause unsafe conditions if not changed when signs of failure are present. Atlas Lift Supports are easy to replace and can be changed in minutes No Special Tools Required. Atlas Lift Supports also provide easy to read install for a quick and easy installation. Make sure to Always Replace in Pairs!

Product Features:
  • Engineered to meet or exceed OE specifications. Always replace in Pairs, where applicable.
  • Easy Install – Less than 15 Minutes! based on average install time across all parts
  • No Special Tools Required
  • Certified Quality – IATF 16949 Certified- exceeds quality control standards and testing performance.
  • OE-Grade end connectors manufactured from high-strength materials to ensure proper fit and function.
  • OE-Performance Proprietary DYNAMIC DAMPENING TECHNOLOGY (DDT) provides a smooth open and close, where applicable.
  • World-class polished nitride-coated steel shafts provide corrosion resistance, smooth operation, and long life for the gas-seal.
  • Trilingual Install Instructions provided inside each package
See More

KAI – Hood Insulation Clip (Part No.GMKHWB2401)

Hood Insulation Clip

from

$10.99
New Goodmark Box Of 25 Hood Pad Clips, Replaces Gm 3977775, 2 Inch Diameter

Product Features:
  • 2 Inch Diameter
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Most Popular 1981 Buick Regal Vehicle Latches and Handles

Customize your Buick with 7 Vehicle Latches and Handles products like Exterior Door Handles, Interior Door Handles, and Window Handles, all priced under $23.99.

AutoCraft – Window Handle (Part No.76912)

Window Handle

from

$10.99
Worn or broken window crank handle leading to difficult window operation? Made of durable material for reliable performance, this window crank handle replaces the original equipment handle.

Product Features:
  • Ideal replacement – this window crank handle matches the fit and function of the original equipment component
  • Durable construction – this window crank handle is made of durable material to withstand extended use
  • Easy to install – this window crank requires no special tools to install
  • Versatile design – this window crank handle is suitable for use in various locations in the vehicle
See More

AutoCraft – Interior Door Handle (Part No.77030)

Interior Door Handle

from

$23.99
Want a new interior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement door handle was specifically designed to look and function the same as the original interior handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
See More

AutoCraft – Window Handle (Part No.76910)

Window Handle

from

$10.99
Worn or broken window crank handle leading to difficult window operation? Made of durable material for reliable performance, this window crank handle replaces the original equipment handle.

Product Features:
  • Ideal replacement – this window crank handle matches the fit and function of the original equipment component
  • Durable construction – this window crank handle is made of durable material to withstand extended use
  • Easy to install – this window crank requires no special tools to install
  • Versatile design – this window crank handle is suitable for use in various locations in the vehicle
See More

KAI – Exterior Door Handle (Part No.GMK403444076L)

Exterior Door Handle

from

$14.99
New Goodmark Driver Side Chrome Outer Door Handle

Product Features:
  • Made Of Die Cast
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Exterior Door Handle (Part No.GMK403444076R)

Exterior Door Handle

from

$14.99
New Goodmark Passenger Side Chrome Outer Door Handle

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Interior Door Handle (Part No.GMK403544178L)

Interior Door Handle

from

$11.99
New Goodmark Driver Side Inside Door Handle

Product Features:
  • Made Of Die Cast
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Interior Door Handle (Part No.GMK403544178R)

Interior Door Handle

from

$11.99
New Goodmark Passenger Side Inside Door Handle

Product Features:
  • Made Of Die Cast
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Top Picks for 1981 Buick Regal Vehicle Doors

Upgrade Buick Regals with top-quality Vehicle Doors parts, including 17 OEM and aftermarket selections for your 1981 model.

Carquest – Door Jamb Switch (Part No.S1001)

Door Jamb Switch

from

$6.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Dorman – Help – Door Hinge Pin And Bushing Kit – 1 Pins And 4 Bushings (Part No.38400)

Door Hinge Pin And Bushing Kit - 1 Pins And 4 Bushings

from

$8.49
This door hinge pin & bushing kit is designed to match the original parts required to restore door alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this door hinge pin & bushing kit is designed to match the original pin and bushing required to restore the alignment and proper function of a door on specified vehicles
  • Ideal solution – this pin and bushing are reliable replacements for original components that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Door Lock Rod Clips (Part No.75455)

Door Lock Rod Clips

from

$7.49
This door lock rod clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this door lock rod clip matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Carquest – Door Jamb Switch (Part No.S208)

Door Jamb Switch

from

$11.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

KAI – Door Hinge (Part No.GMK404640269S)

Door Hinge

from

$38.99
New Goodmark Door Hinge Repair Kit To Repair 2 Front Doors

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Needa Parts – Door Hinge Bushings, .345 In. Id X .420 In. Od X .305 In. Height (Part No.38375)

Door Hinge Bushings, .345 In. Id X .420 In. Od X .305 In. Height

from

$2.29
This door hinge bushing is designed to match the fit & function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this door hinge bushing matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

KAI – Door Hinge (Part No.GMK4035401781R)

Door Hinge

from

$75.99
New Goodmark Passenger Side Front Upper Door Hinge

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Door Jamb Switch (Part No.SAA3753)

Door Jamb Switch

from

$7.79
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Jam Switch detects whether a vehicle door is open or closed, enhancing safety by triggering interior lights and warning systems to prevent accidents or potential damage while driving. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

KAI – Door Hinge (Part No.GMK4035401781L)

Door Hinge

from

$75.99
New Goodmark Driver Side Front Upper Door Hinge

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Door Hinge (Part No.GMK4035401782)

Door Hinge

from

$53.99
New Goodmark Driver Or Passenger Side Front Lower Door Hinge

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Door Lock Switch (Part No.SBA4541)

Door Lock Switch

from

$42.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Switch is a versatile component that can control various functions such as door locks, windows, or side mirrors. Whether used for a single function or multiple operations, it offers reliable control and enhances the driver’s convenience. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Carquest Premium – Door Lock Kit (Part No.DLC1051)

Door Lock Kit

from

$27.99
Application matched component to ensure the system can be returned to like new condition.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Door Jamb Switch (Part No.SAA1213)

Door Jamb Switch

from

$6.49
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Jam Switch detects whether a vehicle door is open or closed, enhancing safety by triggering interior lights and warning systems to prevent accidents or potential damage while driving. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

KAI – Door Seal (Part No.GMK4035425781P)

Door Seal

from

$179.99
New Goodmark Driver And Passenger Side Pair Of Door Weatherstrips, For 2 Door Models

Product Features:
  • For 2 Door Models
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Door Sill Plate (Part No.GMK403557578)

Door Sill Plate

from

$129.99
New Goodmark Driver Or Passenger Side Door Sill Plate With Emblem, For 2 Door Vehicles

Product Features:
  • For 2 Door Vehicles
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Door Lock Kit (Part No.DLC1167)

Door Lock Kit

from

$24.99
Application matched component to ensure the system can be returned to like new condition.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Door Jamb Switch (Part No.SBA4439)

Door Jamb Switch

from

$6.79
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Jam Switch detects whether a vehicle door is open or closed, enhancing safety by triggering interior lights and warning systems to prevent accidents or potential damage while driving. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

In-Demand Bodies and Fender Parts for 1981 Buick Regals

Select from 16 premium Bodies and Fender Parts parts for your 1981 Buick Regal, with prices ranging from $7.99 to $256.99.

KAI – Deck Lid Seal (Part No.GMK403570378)

Deck Lid Seal

from

$89.99
New Goodmark Trunk Weatherstrip

Product Features:
  • Made Of Rubber
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Pan (Part No.GMK403551078L)

Floor Pan

from

$134.99
New Goodmark Rear Driver Floor Section

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – A-Pillar Trim Plug (Part No.GMK4010453621S)

A-Pillar Trim Plug

from

$14.99
New Goodmark 12 Piece Trim Panel Mounting Plug Set

Product Features:
  • 12 Piece
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Body A-Pillar (Part No.GMK4062381781R)

Body A-Pillar

from

$256.99
New Goodmark Passenger Side 4 Piece A-Pillar Assembly Welded Into One, For Models With T-Top Roof

Product Features:
  • For Models With T-Top Roof
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Body A-Pillar (Part No.GMK4062381781L)

Body A-Pillar

from

$256.99
New Goodmark Driver Side 4 Piece Welded Into One A-Pillar Assembly, For Models With T-Top Roof

Product Features:
  • For Models With T-Top Roof
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Pan (Part No.GMK403550578R)

Floor Pan

from

$133.99
New Goodmark Front Passenger Floor Section

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.GMK403546078R)

Rocker Panel

from

$109.99
New Goodmark Rocker Panel, Inner, Passenger Side

Product Features:
  • Inner Passenger Side
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Rocker Panel (Part No.GMK403546078L)

Rocker Panel

from

$109.99
New Goodmark Rocker Panel, Inner, Driver Side

Product Features:
  • Inner Driver Side
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Quarter Panel (Part No.GMK446269081R)

Quarter Panel

from

$102.99
New Goodmark Passenger Side Rear Lower Quarter Panel Skin Piece

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Quarter Panel (Part No.GMK446261081L)

Quarter Panel

from

$101.99
New Goodmark Driver Side Front Lower Quarter Panel Skin Piece

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Quarter Panel (Part No.GMK446261081R)

Quarter Panel

from

$101.99
New Goodmark Passenger Side Front Lower Quarter Panel Skin Piece

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Wheel Arch Panel (Part No.GMK446265081L)

Wheel Arch Panel

from

$99.99
New Goodmark Driver Side Upper Wheel Arch Repair Panel

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Wheel Arch Panel (Part No.GMK446265081R)

Wheel Arch Panel

from

$99.99
New Goodmark Wheel Arch Patch Panel, Passenger Side Upper

Product Features:
  • Passenger Side Upper
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Console Bracket (Part No.GMK4562507813S)

Console Bracket

from

$69.99
New Goodmark Center Console Conversion Bracket

Product Features:
  • Made Of Metal
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Body Mount Nut (Part No.GMK4035990781)

Body Mount Nut

from

$9.99
New Goodmark Captive Body Mount Nut, Diamond Shaped, 10MM

Product Features:
  • Diamond Shaped 10MM
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Floor Plug (Part No.GMK4035512781)

Floor Plug

from

$7.99
New Goodmark Trunk Floor Drain Plug

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Most Sold 1981 Buick Regal Vehicle Windows

Explore our best-selling Buick parts for the 1981 Regal among 3 OEM and aftermarket options starting from $9.99.

Dorman – Help – Window Track Guide (Part No.74444)

Window Track Guide

from

$9.99
This window regulator roller is designed to match the fit and function of the original roller on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this window regulator roller is designed to match the fit and function of the original part on specified vehicles
  • Restores functionality – reliable replacement for a roller that has failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAC3061)

Multi-Purpose Relay

from

$26.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAC1292)

Multi-Purpose Relay

from

$21.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Top-Rated Body Parts Brands For Your 1981 Buick Regal

Shop for the best-rated brands offering Body Parts and other products for your 1981 Buick Regals. Below you’ll find some of our best rated Body Parts from Carquest and Dorman, and more. Body Parts from these brands that fit a 1981 Regal start at just $6.05 and are rated as high as 4.4 stars. OEM and aftermarket Body Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest 1981 Buick Regal Body Parts

When it comes to maintaining or upgrading your 1981 Buick Regal, using quality Body Parts is essential to ensure durability and a perfect fit. Carquest ticks all of those boxes. We offer a wide selection of Carquest Body Parts, specifically designed for the 1981 Buick Regal. With over 1 Carquest brand Body Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.05. Plus, with over 1 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Body Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Door Jamb Switch
from $6.05
(1)
Door Jamb Switch
“didnt know if it was gonna work being a dual connector.but single connection works fine.no issues,good product.”

Popular Dorman 1981 Buick Regal Body Parts

Dorman auto parts is one of the highest quality Body Part brands in the market. Any 1981 Buick Regal owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1981 Regal, Advance Auto Parts carries a full inventory of 3 Dorman Body Parts. Plus you will be keeping your Buick in peak condition while saving money because prices on these Dorman Body Parts range from $8.49 to $67.99, plus, with more than 16 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Body Parts below will deliver on both quality and value.
Door Hinge Pin And Bushing Kit - 1 Pins And 4 Bushings
from $8.49
(4)
Door Hinge Pin And Bushing Kit – 1 Pins And 4 Bushings
“I purchased these for an 1982 K5 Chevy Blazer rear tailgate hinge pins. They work perfect for this application.”
Door Lock Actuator
from $67.99
(7)
Door Lock Actuator
“Works perfectly glad my truck lock’s perfect”
Door Striker Bolt Kit - 7/16 In.-14
from $11.99
(5)
Door Striker Bolt Kit – 7/16 In.-14
“Perfect”

FAQs for 1981 Buick Regal Body Parts

Which Body Parts are best-sellers for 1981 Buick Regals?

Out of 65 Body Parts that fit 1981 Buick Regals, the following parts are the top sellers:

What’s the price range for 1981 Buick Regal Body Parts?

Body Part prices for the 1981 Buick Regal start at $2.29 and go up to $294.99 for the most premium parts.

What’s the average price of a Body Part for a 1981 Buick Regal?

The average price for Body Parts for the 1981 Buick Regal is $53.41. Keep in mind the variety of part types within our Body Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Body Parts for other Buick Regal model years?

Yes, we currently carry Body Parts for 37 model years of Buick Regals between 1973 and 2017. Body Parts are bought most frequently for the following model years: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Body Parts for my 1981 Buick Regal?

The cheapest 1981 Buick Regal Body Parts we carry in stock are:

What are the top-rated Body Parts that fit the 1981 Buick Regal?

Out of 464 reviews by customers, our 1981 Buick Regal Body Parts have an average customer rating of . These are some of the highest-rated Body Part types for the 1981 Buick Regal and their top-rated products:

What types of Body Parts do you sell for my 1981 Buick Regal?

As of 11/2/25, these are some of the most in-demand types of Body Parts for a 1981 Buick Regal:

Can I get help with 1981 Buick Regal Body Part orders?

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

What is your return policy for Buick Regal Body Parts?

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