Champion Spark Plug, Center Electrode Core Material: Copper, Center Electrode Tip Material: Nickel, Electrode Core Material: Copper, Electrode Tip Material: Nickel, Spark Electrode Size: 2.5 mm, Gap Size: 0.035 in, Ground Configuration: Standard, Hex Size: 13/16 in, Heat Range: 18, Reach Size: 3/8 in, Seat Type: Gasket, Thread Diameter: 14 mm, Tip Configuration: Extended Projection, Suitable for: Chevrolet Blazer Base, C10 Pickup Base, C10 Suburban Base, Chevelle Base, GMC Transmode Base, Pontiac Bonneville Base, Grand Safari Base, Grandville Base, GTO Base Models
| Center Electrode Core Material | : | Copper |
| Center Electrode Tip Material | : | Nickel |
| Electrode Core Material | : | Copper |
| Electrode Tip Material | : | Nickel |
| Gap Size | : | 0.035 in |
| Ground Configuration | : | Standard |
| Heat Range | : | 18 |
| Hex Size | : | 13/16 in |
| Reach Size | : | 3/8 in |
| Seat Type | : | Gasket |
| Spark Electrode Size | : | 2.5 mm |
| Suitable for | : | Chevrolet Blazer Base, C10 Pickup Base, C10 Suburban Base, Chevelle Base, GMC Transmode Base, Pontiac Bonneville Base, Grand Safari Base, Grandville Base, GTO Base Models |
| Thread Diameter | : | 14 mm |
| Tip Configuration | : | Extended Projection |