1991 GMC G2500 Antennas
Keep Your 1991 GMC G2500 in Top Shape with Quality Antennas
Whether you’re repairing or upgrading your Antenna, using high-quality parts is key to keeping your 1991 GMC G2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Antenna Relays and Antenna Adapters. 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 1991 GMC G2500 Antenna at Advance Auto Parts is around $30.99, with a range that starts at $13.99 and goes up to $61.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like GM 1988-2013 Antenna Adapter, Multi-Purpose Relay, and GM 1988-2013 RF Combo Antenna Adapter start at just $13.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Antenna, don’t forget to check out other key components like Stereos. At Advance Auto Parts, we’re here to help you keep your 1991 GMC G2500 in peak condition, inside and out.
Find Your Specific 1991 GMC G2500 Antennas
Looking for the perfect Antenna for your 1991 GMC G2500? You’re in the right place. Below, you’ll find links to various types of Antennas that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Antennas, ensuring durability and a precise fit for your GMC G2500. Whether you’re driving a 1991 model or another popular model year like
1988,
1989,
1990,
1992,
1993,
1994, and
1995, we’ve got you covered. Purchasing Antennas from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Antennas that fit your vehicle.
Essential 1991 GMC G2500 Antennas
Carquest Premium – Multi-Purpose Relay (Part No.RAA1379)
from
$61.99
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:
See More
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.
Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM31)
from
$16.99
GM adapters antenna cable W/barbless end for FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.
Product Features:
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Product Features:
- General Motors antenna adapter cable
- Barbless connector
- For CD modulator
- Comes with both 40-GM10 and 40-GM21
Metra Electronics – GM 1988-2013 Antenna Adapter (Part No.40-GM12)
from
$13.99
GM MINI antenna adapter that plugs into the aftermarket radios and OEM antenna harness.
Product Features:
See More
Product Features:
- Fits into factory plug
- Small wire harness plug
- Adapter is 7″ in length
- Used for AM and FM reception when replacing the OEM radio
Popular 1991 GMC G2500 Antennas Categories
Most Popular Antenna Relay for 1991 GMC G2500s
Enhance your 1991 GMC G2500 with this popular Antenna Relay we have in stock, for $61.99.
Carquest Premium – Multi-Purpose Relay (Part No.RAA1379)
from
$61.99
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:
See More
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.
Best-Selling 1991 GMC G2500 Antenna Adapters
Upgrade your G2500 with one of our 2 best-selling Antenna Adapters.
Metra Electronics – GM 1988-2013 Antenna Adapter (Part No.40-GM12)
from
$13.99
GM MINI antenna adapter that plugs into the aftermarket radios and OEM antenna harness.
Product Features:
See More
Product Features:
- Fits into factory plug
- Small wire harness plug
- Adapter is 7″ in length
- Used for AM and FM reception when replacing the OEM radio
Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM31)
from
$16.99
GM adapters antenna cable W/barbless end for FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.
Product Features:
See More
Product Features:
- General Motors antenna adapter cable
- Barbless connector
- For CD modulator
- Comes with both 40-GM10 and 40-GM21
FAQs for 1991 GMC G2500 Antennas
What are the best-selling Antennas for 1991 GMC G2500s?
Out of 3 Antennas that fit 1991 GMC G2500s, the following parts are the top sellers:
- GM 1988-2013 Antenna Adapter (22610094) – $13.99
- Multi-Purpose Relay (12441177) – $61.99
- GM 1988-2013 RF Combo Antenna Adapter (22610131) – $16.99
What’s the price range for 1991 GMC G2500 Antennas?
The prices of Antennas for the 1991 GMC G2500 range from $13.99 up to $61.99 for the most premium parts.
What is the average price of an Antenna for a 1991 GMC G2500?
The average price for Antennas for the 1991 GMC G2500 is $30.99. Keep in mind the variety of part types within our Antenna category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Antennas for other GMC G2500 model years?
What are the cheapest Antennas for my 1991 GMC G2500?
The cheapest 1991 GMC G2500 Antennas we carry are:
- GM 1988-2013 Antenna Adapter (22610094) – $13.99
- GM 1988-2013 RF Combo Antenna Adapter (22610131) – $16.99
- Multi-Purpose Relay (12441177) – $61.99
Does Advance Auto Parts sell Antennas for any other 1991 GMC models?
Yes. We stock Antennas for 16 other popular 1991 GMC models. Some of the most popular are 1991 Jimmy Antennas, 1991 K2500 Antennas, 1991 C2500 Antennas, 1991 K1500 Antennas, and 1991 C1500 Antennas.
What types of Antennas do you sell for my 1991 GMC G2500?
As of 11/2/25, these are some of the most in-demand types of Antennas for a 1991 GMC G2500:
Can I get help with 1991 GMC G2500 Antenna orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Antennas and more.
What is your return policy for GMC G2500 Antennas?
Advance Auto Parts keeps returns simple. For new GMC G2500 Antennas and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.