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Standard Ignition 26870 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Chevrolet and GMC Trucks
The Standard Ignition 26870 spark plug wire set is designed to provide consistent ignition performance for a range of Chevrolet and GMC trucks. Engineered to meet OE specifications, this set ensures proper electrical conductivity and durability for your vehicle's ignition system.
- Compatible with Chevrolet and GMC models including C10, C20, C30, K5 Blazer, and Suburban variants
- Part number 26870 ensures precise fitment and reliable performance
- Constructed to maintain optimal spark delivery under various operating conditions
- Designed to reduce electrical interference and improve ignition efficiency
- Durable materials resist heat, abrasion, and chemical exposure
Product Details and Compatibility
This spark plug wire set from Standard Ignition is specifically made for ignition wire and related components in Chevrolet and GMC trucks such as the C10, C20, C30, K5 Blazer, and multiple Suburban and pickup models including C1500, C2500, C3500, K10, K20, K30, K1500, K3500, P20, P30, P1500, and P3500. The part number 26870 corresponds to a complete set engineered to meet the electrical and mechanical demands of these vehicles, ensuring consistent spark delivery and ignition system reliability.
Common Applications and Problem Resolution
- Restores proper ignition spark to improve engine starting and performance
- Eliminates misfires caused by worn or damaged spark plug wires
- Reduces electrical interference that can affect vehicle electronics
- Prevents voltage leaks that lead to poor fuel efficiency and rough idling
- Addresses ignition system issues in Chevrolet and GMC trucks listed in the fitment
Installation Notes and Tips
When installing the Standard Ignition 26870 spark plug wire set, ensure that each wire is routed according to the vehicle’s factory specifications to avoid cross-firing or damage. Verify that all connections are secure at both the spark plug and distributor or ignition coil ends. It is recommended to replace spark plug wires in sets to maintain balanced ignition performance.
Quality Assurance and Warranty
Standard Ignition manufactures this spark plug wire set to meet or exceed OEM standards for fit, form, and function. 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 68 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1982 | Chevrolet | C20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | Chevrolet | C30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | Chevrolet | K30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | Chevrolet | P30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | GMC | C2500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | GMC | C3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | GMC | K3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1982 | GMC | P3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | Chevrolet | C20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | Chevrolet | C30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | Chevrolet | K30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | Chevrolet | P30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | GMC | C2500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | GMC | C3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | GMC | K3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1981 | GMC | P3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | C10 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | C10 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | C20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | C30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | K10 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | K30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | Chevrolet | P30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | C1500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | C1500 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | C2500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | C3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | K1500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | K3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1980 | GMC | P3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | C10 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | C10 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | C20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | C30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | P20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | Chevrolet | P30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | C1500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | C1500 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | C2500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | C3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | K3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | P1500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1979 | GMC | P3500 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | C10 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | C10 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | C20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | C30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | K20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | K5 Blazer | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1978 | Chevrolet | P30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | C10 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | C10 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | C20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | C30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | K20 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | K30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | K5 Blazer | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
| 1977 | Chevrolet | P30 | 7.4L | V8 | N/A | Silicone Wire And Plug Boots |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.