1966 GMC Suburban Ignition Wires

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Keep Your 1966 GMC Suburban in Top Shape with a Quality Ignition Wire

When it comes to maintaining or upgrading your 1966 GMC Suburban, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Ignition Wire for your Suburban. We currently carry a top Ignition Wire in stock that is built to last. Whether you’re replacing a damaged Ignition Wire or looking to upgrade, our selection for the 1966 GMC Suburban ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Ignition Coils and Boots and Spark Plugs to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 GMC Suburban running smoothly and looking great.

Essential 1966 GMC Suburban Ignition Wires

NGK – NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 9 Leads, 51434 (Part No.51434)

NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 9 Leads, 51434

from

$40.49
NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.
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NGK – NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads, 51426 (Part No.51426)

NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads, 51426

from

$28.99
NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.
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MSD Ignition – MSD Ignition Wire Set – Super Conductor, Small-Block Chevy For Use With Pn 8541 Crab Cap, 30479 (Part No.30479)

MSD Ignition Wire Set - Super Conductor, Small-Block Chevy For Use With Pn 8541 Crab Cap, 30479

from

$218.99
The MSD 8.5mm Super Conductor is the ultimate performance wire. Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics.
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Most Popular Standard Spark Plug Wire for 1966 GMC Suburbans

Enhance your 1966 GMC Suburban with this popular Standard Spark Plug Wire we have in stock, for $28.99.

NGK – NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads, 51426 (Part No.51426)

NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads, 51426

from

$28.99
NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.
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FAQs for 1966 GMC Suburban Ignition Wires

What’s the price range for 1966 GMC Suburban Ignition Wires?

We currently have just one Ignition Wires for the 1966 GMC Suburban in stock: NGK Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads, 51426 and it costs $28.99.

Does Advance Auto Parts sell Ignition Wires for other GMC Suburban model years?

Yes, we carry Ignition Wires for 5 model years of GMC Suburbans between 1960 and 1965. The following model years are the most popular for Ignition Wire purchases: 1965, 1964, 1963, 1962, 1961, and 1960.

Does Advance Auto Parts sell Ignition Wires for any other 1966 GMC models?

Yes. We stock Ignition Wires for 5 other popular 1966 GMC models. Some of the most popular are 1966 3500 Ignition Wires, 1966 3000 Ignition Wires, 1966 PB25 Series Ignition Wires, 1966 PB15 Series Ignition Wires, and 1966 PB1000 Series Ignition Wires.

What types of Ignition Wires do you sell for my 1966 GMC Suburban?

We currently have just 1 Ignition Wire in stock for a 1966 GMC Suburban, and as of 8/2/26, it is a Standard Spark Plug Wire.

Can I get help with 1966 GMC Suburban Ignition Wire orders?

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

What is your return policy for GMC Suburban Ignition Wires?

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