1975 GMC C25 Optional Spark Plug Wires

Enhance and Protect Your 1975 GMC C25 with Quality Optional Spark Plug Wires

Maintaining the performance of your 1975 GMC C25 starts with choosing the right parts, and high-quality Optional Spark Plug Wires help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Optional Spark Plug Wires specifically for the 1975 GMC C25, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Optional Spark Plug Wires for Every Budget

Finding affordable, quality Optional Spark Plug Wires is easy at Advance Auto Parts. With prices starting as low as $69.99 and an average price of $125.04, you can choose one that fits your budget while delivering the quality you expect. Our Optional Spark Plug Wires are competitively priced, ranging from $69.99 to $170.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1975 GMC C25, don’t miss our related parts categories, including Standard Spark Plug Wires. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
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Optional Spark Plug Wires for Your 1975 GMC C25

MSD Ignition – MSD Ignition Wire Set – Super Conductor, Multi-Angle Plug, Hei Cap, 31189 (Part No.31189)

MSD Ignition Wire Set - Super Conductor, Multi-Angle Plug, Hei Cap, 31189

from

$145.99
Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit.
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Mallory – Mallory Prosidewinder 135F Univ/Wire Set, 947 (Part No.947)

Mallory Prosidewinder 135F Univ/Wire Set, 947

from

$170.99
The spiral wound alloy core provides low resistance ensuring maximum energy transfer to the spark plugs while high noise suppression keeps noise interference out of on-board electronics.
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Accel – Accel Spark Plug Wire Set – 8mm – Yellow with HEI Stock Style Boots – SBC 1974-1988 V8 – Super Stock – Spiral Core, 4048 (Part No.4048)

Accel Spark Plug Wire Set - 8mm - Yellow with HEI Stock Style Boots - SBC 1974-1988 V8 - Super Stock - Spiral Core, 4048

from

$69.99
ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.
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MSD Ignition – MSD Ignition Wire Set – Super Conductor, 8-Cylinder, 90 Degree Plug/90 Degree Plug, 31229 (Part No.31229)

MSD Ignition Wire Set - Super Conductor, 8-Cylinder, 90 Degree Plug/90 Degree Plug, 31229

from

$145.99
Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. It’s a little more work, but in the end it will be worth it.
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MSD Ignition – MSD Ignition Wire Set – Super Conductor, Small-Block Chevy with HEI Cap, 35599 (Part No.35599)

MSD Ignition Wire Set - Super Conductor, Small-Block Chevy with HEI Cap, 35599

from

$145.99
This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available.
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MSD Ignition – MSD Ignition Wire Set – Universal Street Fire, 8-Cylinder, Hei/90 Degree, 5552 (Part No.5552)

MSD Ignition Wire Set - Universal Street Fire, 8-Cylinder, Hei/90 Degree, 5552

from

$81.99
The Street Fire Spark Plug Wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve.
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MSD Ignition – MSD Ignition Wire Set – Street Fire, Small-Block Chevy 350, Hei, 5554 (Part No.5554)

MSD Ignition Wire Set - Street Fire, Small-Block Chevy 350, Hei, 5554

from

$71.99
The Street Fire Spark Plug Wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve.
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Mallory – Mallory Prosidewinder 90F Univ. Wire Set, 937 (Part No.937)

Mallory Prosidewinder 90F Univ. Wire Set, 937

from

$155.99
As you’d expect from the trusted Mallory name, the 8mm red silicon jacket withstands temperatures up to 550 DegF and looks great under the hood.
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Accel – Accel Spark Plug Wire Set- 8mm – Red Wire with Red Straight Boots – 4040R, Spark Plug Wires, Super Stock, Spiral Core, 8mm, Red, Set (Part No.4040R)

Accel Spark Plug Wire Set- 8mm - Red Wire with Red Straight Boots - 4040R, Spark Plug Wires, Super Stock, Spiral Core, 8mm, Red, Set

from

$71.99
ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.
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FAQs for 1975 GMC C25 Optional Spark Plug Wires

Which Optional Spark Plug Wires are the top sellers for the 1975 GMC C25?

Out of 9 Optional Spark Plug Wires that fit 1975 GMC C25s, the following parts are the top sellers:

How can I make sure that a part will be compatible with my 1975 GMC C25?

Our GMC C25 aftermarket and OEM parts are designed specifically for the 1975 model. You can always find your specific fitment and compatibility for your 1975 GMC on an individual product page.

What is the price range for 1975 GMC C25 Optional Spark Plug Wires?

The range of prices of Optional Spark Plug Wires for the 1975 GMC C25 goes from $69.99 up to $170.99 for the most premium parts.

What is the average price of 1975 GMC C25 Optional Spark Plug Wires?

1975 GMC C25 Optional Spark Plug Wires average $125.04 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Optional Spark Plug Wires for other GMC C25 model years?

Yes, we currently stock Optional Spark Plug Wires for 2 model years of GMC C25s, from 1976 to 1978. Model years 1978, 1977, and 1976 are the most popular for Optional Spark Plug Wires purchases.

Which Optional Spark Plug Wires are highest rated for the 1975 GMC C25?

Based on 112 customer reviews, our 1975 GMC C25 Optional Spark Plug Wires have an average rating of 4.3. Explore our top-rated Optional Spark Plug Wires here:
MSD Ignition Wire Set - Universal Street Fire, 8-Cylinder, Hei/90 Degree, 5552
from $81.99
(4)
MSD Ignition Wire Set – Universal Street Fire, 8-Cylinder, Hei/90 Degree, 5552
“High quality product. Even comes with a crimping tool. Plenty of length for custom routing.”
MSD Ignition Wire Set - Super Conductor, Multi-Angle Plug, Hei Cap, 31189
from $145.99
(1)
MSD Ignition Wire Set – Super Conductor, Multi-Angle Plug, Hei Cap, 31189
“Excellent product,but set aside time to do the job correctly and neatly.”
MSD Ignition Wire Set - Street Fire, Small-Block Chevy 350, Hei, 5554
from $71.99
(1)
MSD Ignition Wire Set – Street Fire, Small-Block Chevy 350, Hei, 5554
“Good wires alot depends on how you route them if precut lenghts will work.”

Can I get help with 1975 GMC C25 Optional Spark Plug Wires orders?

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

What is your return policy for GMC C25 Optional Spark Plug Wires?

Advance Auto Parts keeps returns simple. For new GMC C25 Optional Spark Plug Wires and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.