HomeStandard Ignition 26865 Spark Plug Wire Set
Part #: 26865

Standard Ignition 26865 Spark Plug Wire Set

43 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, C20, C20 Suburban, C2500, C2500 Suburban, C30, C3500, K20 Suburban, K30, K3500, P30, and P3500
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Reliable Spark Plug Wire Set for Chevrolet and GMC Trucks

The Standard Ignition 26865 spark plug wire set is designed to deliver consistent ignition performance for select Chevrolet and GMC truck models. Engineered to meet OEM specifications, this set ensures proper electrical conductivity and durability for your vehicle's ignition system.

  • Compatible with Chevrolet C20, C20 Suburban, C30, C2500, C2500 Suburban, C3500
  • Fits GMC K20 Suburban, K30, K3500, P30, P3500 models
  • Standard Ignition quality for reliable spark delivery
  • Durable construction to withstand high temperatures and engine conditions
  • Part number 26865 for precise fit and function

Product Details and Compatibility

This spark plug wire set from Standard Ignition is specifically designed for use with Chevrolet and GMC trucks including the C20, C20 Suburban, C30, C2500, C2500 Suburban, C3500, K20 Suburban, K30, K3500, P30, and P3500 models. The part number 26865 ensures compatibility and proper fitment, maintaining the integrity of your vehicle’s ignition system. The wires are constructed to provide consistent electrical flow, reducing misfires and improving engine performance under various driving conditions.

Common Applications and Problem Solving

  • Restores proper ignition spark to prevent engine misfires
  • Replaces worn or damaged spark plug wires causing rough idling
  • Improves starting reliability in Chevrolet and GMC trucks
  • Reduces electrical interference affecting engine sensors
  • Maintains engine efficiency by ensuring optimal spark timing

Installation Notes and Tips

When installing the Standard Ignition 26865 spark plug wire set, ensure the engine is cool to avoid burns. Replace wires one at a time to maintain correct firing order and prevent cross-connection. Verify that each wire is securely connected to both the spark plug and distributor or ignition coil terminals. Inspect boots and terminals for damage before installation to ensure a proper seal and electrical connection.

Quality Assurance and Warranty

Standard Ignition manufactures this spark plug wire set to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer’s website for exact warranty terms.

This part fits 43 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1987ChevroletP307.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1987GMCP35007.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986ChevroletC207.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986ChevroletC20 Suburban7.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986ChevroletC307.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986ChevroletK307.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986ChevroletP307.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986GMCC25007.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986GMCC2500 Suburban7.4LV8N/AFits vehicles equipped with California emissions.
1986GMCC35007.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986GMCK35007.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1986GMCP35007.4LV8N/ASilicone Wire And Plug Boots; w/ Calif. Emissions
1985ChevroletC207.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985ChevroletC20 Suburban7.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985ChevroletC307.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985ChevroletK20 Suburban7.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985ChevroletK307.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985ChevroletP307.4LV8N/ASilicone Wire And Plug Boots
1985GMCC25007.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985GMCC2500 Suburban7.4LV8N/Aw/ Cast Iron Exhaust Manifold
1985GMCC35007.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985GMCK35007.4LV8N/Aw/ Cast Iron Exhaust Manifold; Silicone Wire And Plug Boots
1985GMCP35007.4LV8N/ASilicone Wire And Plug Boots
1984ChevroletC207.4LV8N/ASilicone Wire And Plug Boots
1984ChevroletC20 Suburban7.4LV8N/ASilicone Wire And Plug Boots
1984ChevroletC307.4LV8N/ASilicone Wire And Plug Boots
1984ChevroletK307.4LV8N/ASilicone Wire And Plug Boots
1984ChevroletP307.4LV8N/ASilicone Wire And Plug Boots
1984GMCC25007.4LV8N/ASilicone Wire And Plug Boots
1984GMCC2500 Suburban7.4LV8N/ASilicone Wire And Plug Boots
1984GMCC35007.4LV8N/ASilicone Wire And Plug Boots
1984GMCK35007.4LV8N/ASilicone Wire And Plug Boots
1984GMCP35007.4LV8N/ASilicone Wire And Plug Boots
1983ChevroletC207.4LV8N/ASilicone Wire And Plug Boots
1983ChevroletC20 Suburban7.4LV8N/ASilicone Wire And Plug Boots
1983ChevroletC307.4LV8N/ASilicone Wire And Plug Boots
1983ChevroletK307.4LV8N/ASilicone Wire And Plug Boots
1983ChevroletP307.4LV8N/ASilicone Wire And Plug Boots
1983GMCC25007.4LV8N/ASilicone Wire And Plug Boots
1983GMCC2500 Suburban7.4LV8N/ASilicone Wire And Plug Boots
1983GMCC35007.4LV8N/ASilicone Wire And Plug Boots
1983GMCK35007.4LV8N/ASilicone Wire And Plug Boots
1983GMCP35007.4LV8N/ASilicone Wire And Plug Boots

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.