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

ACDelco – Specific FitSpark Plug Wire Set: Fiberglass Reinforced Latex Graphite Core (Part No.9508N)

Specific FitSpark Plug Wire Set: Fiberglass Reinforced Latex Graphite Core

from

$69.99
ACDelco Professional Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are a high quality replacement for many vehicles on the road today. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plugs. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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NGK – Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads (Part No.51426)

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

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.

Product Features:
  • PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
  • BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees Celsius, inner insulation EPDM or silicone for best dielectric strength
  • STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
  • CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
  • LIMITED WARRANTY: See package for details
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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 – Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads (Part No.51426)

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

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.

Product Features:
  • PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
  • BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees Celsius, inner insulation EPDM or silicone for best dielectric strength
  • STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
  • CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
  • LIMITED WARRANTY: See package for details
See More

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: Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 7 Leads 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 G1000 Series Ignition Wires, 1966 PB1000 Series Ignition Wires, and 1966 PB15 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 6/2/26, 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.