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Standard Ignition 6870 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Chevrolet and GMC Trucks
The Standard Ignition 6870 spark plug wire set is designed to provide consistent ignition performance for a range of Chevrolet and GMC trucks. Engineered to meet OEM 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, K10, K20, and various Suburban and pickup variants
- Part number 6870 ensures precise fitment and reliable operation
- Constructed to maintain optimal spark delivery under demanding conditions
- Designed to reduce electrical interference and improve engine efficiency
- Durable materials resist heat, abrasion, and chemical exposure
Product Details and Compatibility
The Standard Ignition 6870 spark plug wire set is specifically engineered for ignition systems in Chevrolet and GMC trucks such as the C10, C10 Suburban, C20, C20 Suburban, C30, and various K-series models including K5 Blazer, K10, K20, and K30. It also fits multiple pickup and Suburban models like the C1500, C2500, C3500, P20, P30, P1500, and P3500. This wire set is designed to meet the electrical and mechanical requirements of these vehicles, ensuring consistent spark delivery and engine performance.
Common Applications and Problem Resolution
- Restores proper ignition spark to improve engine starting and running
- Eliminates misfires caused by worn or damaged spark plug wires
- Reduces engine hesitation and rough idling related to ignition issues
- Prevents electrical interference that can affect vehicle electronics
- Helps maintain fuel efficiency by ensuring complete combustion
Installation Notes and Tips
When installing the Standard Ignition 6870 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. Using this part helps maintain the reliability and performance expected from your Chevrolet or GMC truck’s ignition system.
This part fits 111 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1987 | Chevrolet | P30 | 7.4L | V8 | N/A | |
| 1987 | GMC | P3500 | 7.4L | V8 | N/A | |
| 1986 | Chevrolet | C20 | 7.4L | V8 | N/A | |
| 1986 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | |
| 1986 | Chevrolet | C30 | 7.4L | V8 | N/A | |
| 1986 | Chevrolet | K30 | 7.4L | V8 | N/A | |
| 1986 | Chevrolet | P30 | 7.4L | V8 | N/A | |
| 1986 | GMC | C2500 | 7.4L | V8 | N/A | |
| 1986 | GMC | C2500 Suburban | 7.4L | V8 | N/A | |
| 1986 | GMC | C3500 | 7.4L | V8 | N/A | |
| 1986 | GMC | K3500 | 7.4L | V8 | N/A | |
| 1986 | GMC | P3500 | 7.4L | V8 | N/A | |
| 1985 | Chevrolet | C20 | 7.4L | V8 | N/A | |
| 1985 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | |
| 1985 | Chevrolet | C30 | 7.4L | V8 | N/A | |
| 1985 | Chevrolet | K20 Suburban | 7.4L | V8 | N/A | |
| 1985 | Chevrolet | K30 | 7.4L | V8 | N/A | |
| 1985 | Chevrolet | P30 | 7.4L | V8 | N/A | |
| 1985 | GMC | C2500 | 7.4L | V8 | N/A | |
| 1985 | GMC | C2500 Suburban | 7.4L | V8 | N/A | |
| 1985 | GMC | C3500 | 7.4L | V8 | N/A | |
| 1985 | GMC | K3500 | 7.4L | V8 | N/A | |
| 1985 | GMC | P3500 | 7.4L | V8 | N/A | |
| 1984 | Chevrolet | C20 | 7.4L | V8 | N/A | |
| 1984 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | |
| 1984 | Chevrolet | C30 | 7.4L | V8 | N/A | |
| 1984 | Chevrolet | K30 | 7.4L | V8 | N/A | |
| 1984 | Chevrolet | P30 | 7.4L | V8 | N/A | |
| 1984 | GMC | C2500 | 7.4L | V8 | N/A | |
| 1984 | GMC | C2500 Suburban | 7.4L | V8 | N/A | |
| 1984 | GMC | C3500 | 7.4L | V8 | N/A | |
| 1984 | GMC | K3500 | 7.4L | V8 | N/A | |
| 1984 | GMC | P3500 | 7.4L | V8 | N/A | |
| 1983 | Chevrolet | C20 | 7.4L | V8 | N/A | |
| 1983 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | |
| 1983 | Chevrolet | C30 | 7.4L | V8 | N/A | |
| 1983 | Chevrolet | K30 | 7.4L | V8 | N/A | |
| 1983 | Chevrolet | P30 | 7.4L | V8 | N/A | |
| 1983 | GMC | C2500 | 7.4L | V8 | N/A | |
| 1983 | GMC | C2500 Suburban | 7.4L | V8 | N/A | |
| 1983 | GMC | C3500 | 7.4L | V8 | N/A | |
| 1983 | GMC | K3500 | 7.4L | V8 | N/A | |
| 1983 | GMC | P3500 | 7.4L | V8 | N/A | |
| 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.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.