1979 Cadillac DeVille Vehicle Doors

Keep Your 1979 Cadillac DeVille in Top Shape with Quality Vehicle Doors

Whether you’re repairing or upgrading your Vehicle Door, using high-quality parts is key to keeping your 1979 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Door Hinge Bushings, Door Jamb Switches, and Door Interior Trim Panel Retainers. 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.

Top-Rated Vehicle Doors from Trusted Brands

Looking for a reliable Vehicle Door? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Vehicle Doors start at just $7.49 with an average 4.2 star rating. With over 36 reviews and a solid 4 star average, you can shop with confidence knowing other Cadillac DeVille owners approve.

Explore Related Parts

While you’re upgrading or replacing your Vehicle Door, don’t forget to check out other key components like Trunk and Tailgate Parts and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 1979 Cadillac DeVille in peak condition, inside and out.

Essential 1979 Cadillac DeVille Vehicle Doors

Dorman – Panel Trim Retainer-Interior-GM (Part No.799-125)

Panel Trim Retainer-Interior-GM

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – GM Interior Panel Retainer (Part No.963-035D)

GM Interior Panel Retainer

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Assorted Panel Retainers (Part No.963-026)

Assorted Panel Retainers

from

$3.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Assorted Panel Retainers (Part No.963-026D)

Assorted Panel Retainers

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

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

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

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

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

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

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

Dorman – Help – Door Lock Rod Clips (Part No.75453)

Door Lock Rod Clips

from

$4.29
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

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

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

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

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 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 Lock Kit (Part No.DLA1081)

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

Most Popular Door Hinge Bushing for 1979 Cadillac DeVilles

Enhance your 1979 Cadillac DeVille with this popular Door Hinge Bushing we have in stock, for $2.29.

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

Best-Selling 1979 Cadillac DeVille Door Jamb Switches

Upgrade your DeVille with one of our 3 best-selling Door Jamb Switches, earning an average 3.5 stars rating across 4 reviews.

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

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

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

Top-Quality Door Interior Trim Panel Retainers for 1979 Cadillac DeVilles

Choose a high-quality OEM or aftermarket Door Interior Trim Panel Retainer for Cadillac DeVilles and enjoy top-notch performance from $1.49.

Dorman – GM Interior Panel Retainer (Part No.963-035D)

GM Interior Panel Retainer

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Assorted Panel Retainers (Part No.963-026D)

Assorted Panel Retainers

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Panel Trim Retainer – Interior – GM (Part No.45472)

Panel Trim Retainer - Interior - GM

from

$1.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Panel Trim Retainer-Interior-GM (Part No.799-125)

Panel Trim Retainer-Interior-GM

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Assorted Panel Retainers (Part No.963-026)

Assorted Panel Retainers

from

$3.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Panel Trim Retainer – Interior – GM (sold by each) (Part No.700-367)

Panel Trim Retainer - Interior - GM (sold by each)

from

$1.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Our Top Pick for a 1979 Cadillac DeVille Door Hinge Pin Kit

Invest in a durable Door Hinge Pin Kit for your 1979 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

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

Our Top-Rated Door Lock Clips for 1979 Cadillac DeVilles

Make a smart move for your 1979 Cadillac DeVille with our Door Lock Clip for $7.49.

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

Top-Rated Vehicle Door Brands For Your 1979 Cadillac DeVille

When it comes to finding the perfect Vehicle Door for your 1979 Cadillac DeVille, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Vehicle Door brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $7.49. Purchasing a Vehicle Door from us here at Advance Auto Parts is a smart move for both you and your 1979 Cadillac DeVille, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1979 Cadillac DeVille Vehicle Doors

If you’re looking for a top-quality Vehicle Door for your 1979 Cadillac DeVille, Advance Auto Parts has exactly what you need with our selection of Dorman Vehicle Doors. We have 2 Dorman Vehicle Doors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.49 and an average cost of $7.99, you’ll find the perfect Vehicle Door for your needs and budget. Dorman Vehicle Doors for the 1979 Cadillac DeVille come highly rated, with over 8 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Vehicle Door from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Door Lock Rod Clips
from $7.49
(4)
Door Lock Rod Clips
“Just what I needed to fix the tailgate latch on my 2001 Silverado. It was easy to install and the part was not expensive.”
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.”

FAQs for 1979 Cadillac DeVille Vehicle Doors

What are the best-selling Vehicle Doors for 1979 Cadillac DeVilles?

Out of 14 Vehicle Doors that fit 1979 Cadillac DeVilles, the following parts are the top sellers:

What’s the price range for 1979 Cadillac DeVille Vehicle Doors?

The prices of Vehicle Doors for the 1979 Cadillac DeVille range from $1.49 up to $27.99 for the most premium parts.

What is the average price of a Vehicle Door for a 1979 Cadillac DeVille?

The average price for Vehicle Doors for the 1979 Cadillac DeVille is $8.55. Keep in mind the variety of part types within our Vehicle Door category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Vehicle Doors for other Cadillac DeVille model years?

Yes, we carry Vehicle Doors for 48 model years of Cadillac DeVilles between 1955 and 2005. The following model years are the most popular for Vehicle Door purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Vehicle Doors for my 1979 Cadillac DeVille?

The cheapest 1979 Cadillac DeVille Vehicle Doors we carry are:

Does Advance Auto Parts sell Vehicle Doors for any other 1979 Cadillac models?

Yes. We stock Vehicle Doors for 3 other popular 1979 Cadillac models. Some of the most popular are 1979 Eldorado Vehicle Doors, 1979 Seville Vehicle Doors, 1979 Fleetwood Vehicle Doors, and 1979 Commercial Chassis Vehicle Doors.

What are the top-rated Vehicle Doors that fit the 1979 Cadillac DeVille?

Based on 36 reviews by customers, our 1979 Cadillac DeVille Vehicle Doors have an average customer rating of 4 stars. These are the highest-rated categories of Vehicle Doors for the 1979 Cadillac DeVille and their top-rated products:

What types of Vehicle Doors do you sell for my 1979 Cadillac DeVille?

As of 11/2/25, these are some of the most in-demand types of Vehicle Doors for a 1979 Cadillac DeVille:

Can I get help with 1979 Cadillac DeVille Vehicle Door orders?

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

What is your return policy for Cadillac DeVille Vehicle Doors?

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