1978 Dodge CB300 Vehicle Doors

Keep Your 1978 Dodge CB300 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 1978 Dodge CB300 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Door Hinge Pin Kits, Door Lock Relays, and Door Jamb Switches. 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.

Explore Related Parts

While you’re upgrading or replacing your Vehicle Door, don’t forget to check out other key components like Bodies and Fender Parts and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 1978 Dodge CB300 in peak condition, inside and out.

Essential 1978 Dodge CB300 Vehicle Doors

Carquest Premium – Door Jamb Switch (Part No.SAA3759)

Door Jamb Switch

from

$10.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. Vehicle switches provide versatile control for various electrical functions within the vehicle, enhancing convenience and safety by allowing drivers to easily operate features such as lights, wipers, and accessories with a simple flick or press. 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 – Multi-Purpose Relay (Part No.RAA1349)

Multi-Purpose Relay

from

$31.99
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

Needa Parts – Door Hinge Pin and Bushing Assortment (Part No.38381)

Door Hinge Pin and Bushing Assortment

from

$5.49
This door hinge pin and 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

Needa Parts – Door Hinge Pin and Bushing Kit, 2 Pins and 4 Bushings (Part No.38382)

Door Hinge Pin and Bushing Kit, 2 Pins and 4 Bushings

from

$14.99
This door hinge pin and 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

Most Popular Door Hinge Pin Kits for 1978 Dodge CB300s

Enhance your 1978 Dodge CB300 with one of the 2 Door Hinge Pin Kits we have in stock, starting at just $5.49.

Needa Parts – Door Hinge Pin and Bushing Assortment (Part No.38381)

Door Hinge Pin and Bushing Assortment

from

$5.49
This door hinge pin and 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

Needa Parts – Door Hinge Pin and Bushing Kit, 2 Pins and 4 Bushings (Part No.38382)

Door Hinge Pin and Bushing Kit, 2 Pins and 4 Bushings

from

$14.99
This door hinge pin and 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

Best-Selling 1978 Dodge CB300 Door Lock Relay

Upgrade your CB300 with our best-selling Door Lock Relay.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1349)

Multi-Purpose Relay

from

$31.99
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-Quality Door Jamb Switches for 1978 Dodge CB300s

Choose a high-quality OEM or aftermarket Door Jamb Switch for Dodge CB300s and enjoy top-notch performance from $10.99.

Carquest Premium – Door Jamb Switch (Part No.SAA3759)

Door Jamb Switch

from

$10.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. Vehicle switches provide versatile control for various electrical functions within the vehicle, enhancing convenience and safety by allowing drivers to easily operate features such as lights, wipers, and accessories with a simple flick or press. 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

FAQs for 1978 Dodge CB300 Vehicle Doors

What are the best-selling Vehicle Doors for 1978 Dodge CB300s?

Out of 4 Vehicle Doors that fit 1978 Dodge CB300s, the following parts are the top sellers:

What’s the price range for 1978 Dodge CB300 Vehicle Doors?

The prices of Vehicle Doors for the 1978 Dodge CB300 range from $5.49 up to $31.99 for the most premium parts.

What is the average price of a Vehicle Door for a 1978 Dodge CB300?

The average price for Vehicle Doors for the 1978 Dodge CB300 is $15.87. 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 Dodge CB300 model years?

Yes, we carry Vehicle Doors for 5 model years of Dodge CB300s between 1974 and 1980. The following model years are the most popular for Vehicle Door purchases: 1980, 1979, 1977, 1976, 1975, and 1974.

What are the cheapest Vehicle Doors for my 1978 Dodge CB300?

The cheapest 1978 Dodge CB300 Vehicle Doors we carry are:

Does Advance Auto Parts sell Vehicle Doors for any other 1978 Dodge models?

Yes. We stock Vehicle Doors for 19 other popular 1978 Dodge models. Some of the most popular are 1978 Charger Vehicle Doors, 1978 Magnum Vehicle Doors, 1978 Ramcharger Vehicle Doors, 1978 W150 Vehicle Doors, and 1978 Monaco Vehicle Doors.

What types of Vehicle Doors do you sell for my 1978 Dodge CB300?

As of 11/2/25, these are some of the most in-demand types of Vehicle Doors for a 1978 Dodge CB300:

Can I get help with 1978 Dodge CB300 Vehicle Door orders?

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

What is your return policy for Dodge CB300 Vehicle Doors?

Advance Auto Parts keeps returns simple. For new Dodge CB300 Vehicle Doors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.