1971 GMC C35/C3500 Pickup Horn Parts

Keep Your 1971 GMC C35/C3500 Pickup in Top Shape with Quality Horn Parts

Whether you’re repairing or upgrading your Horn Part, using high-quality parts is key to keeping your 1971 GMC C35/C3500 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Horns and Horn Relays. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1971 GMC C35/C3500 Pickup Horn Part at Advance Auto Parts is around $24.49, with a range that starts at $14.99 and goes up to $33.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Purpose Relay and Horn start at just $14.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Horn Part, don’t forget to check out other key components like Gas Pedals and Gauges. At Advance Auto Parts, we’re here to help you keep your 1971 GMC C35/C3500 Pickup in peak condition, inside and out.

Essential 1971 GMC C35/C3500 Pickup Horn Parts

Carquest Premium – Horn (Part No.HAC1001)

Horn

from

$33.99
These universal horn accessories are ideal for applications requiring a horn where a horn was not originally provided or to replace a horn where the application no longer is available.

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

Carquest Premium – Multi-Purpose Relay (Part No.RAA1001)

Multi-Purpose Relay

from

$14.99
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.RAC1061)

Multi-Purpose Relay

from

$28.99
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

Most Popular Horn for 1971 GMC C35/C3500 Pickups

Enhance your 1971 GMC C35/C3500 Pickup with this popular Horn we have in stock, for $33.99.

Carquest Premium – Horn (Part No.HAC1001)

Horn

from

$33.99
These universal horn accessories are ideal for applications requiring a horn where a horn was not originally provided or to replace a horn where the application no longer is available.

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

Best-Selling 1971 GMC C35/C3500 Pickup Horn Relay

Upgrade your C35/C3500 Pickup with our best-selling Horn Relay.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1001)

Multi-Purpose Relay

from

$14.99
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

FAQs for 1971 GMC C35/C3500 Pickup Horn Parts

What are the best-selling Horn Parts for 1971 GMC C35/C3500 Pickups?

Out of 2 Horn Parts that fit 1971 GMC C35/C3500 Pickups, the following parts are the top sellers:

What’s the price range for 1971 GMC C35/C3500 Pickup Horn Parts?

The prices of Horn Parts for the 1971 GMC C35/C3500 Pickup range from $14.99 up to $33.99 for the most premium parts.

What is the average price of a Horn Part for a 1971 GMC C35/C3500 Pickup?

The average price for Horn Parts for the 1971 GMC C35/C3500 Pickup is $24.49. Keep in mind the variety of part types within our Horn Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Horn Parts for other GMC C35/C3500 Pickup model years?

Yes, we carry Horn Parts for 6 model years of GMC C35/C3500 Pickups between 1967 and 1974. The following model years are the most popular for Horn Part purchases: 1974, 1973, 1972, 1970, 1969, 1968, and 1967.

What are the cheapest Horn Parts for my 1971 GMC C35/C3500 Pickup?

The cheapest 1971 GMC C35/C3500 Pickup Horn Parts we carry are:

Does Advance Auto Parts sell Horn Parts for any other 1971 GMC models?

Yes. We stock Horn Parts for 16 other popular 1971 GMC models. Some of the most popular are 1971 Jimmy Horn Parts, 1971 G25/G2500 Van Horn Parts, 1971 C15/C1500 Pickup Horn Parts, 1971 C15/C1500 Suburban Horn Parts, and 1971 K15/K1500 Pickup Horn Parts.

What types of Horn Parts do you sell for my 1971 GMC C35/C3500 Pickup?

As of 11/2/25, these are some of the most in-demand types of Horn Parts for a 1971 GMC C35/C3500 Pickup:

Can I get help with 1971 GMC C35/C3500 Pickup Horn Part orders?

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

What is your return policy for GMC C35/C3500 Pickup Horn Parts?

Advance Auto Parts keeps returns simple. For new GMC C35/C3500 Pickup Horn Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.