Fits 1968 to 1974 Chevrolet Blazer, C10 Pickup, C10 Suburban and 8 more models, and 1 more make. See every vehicle
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
Warranty: Manufacturer's Limited 90 Day Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1973 - 1974 | Chevrolet | Blazer | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | C10 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C10 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | C10 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | C10 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C10 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | C10 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | C20 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C20 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | C20 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | C20 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C20 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | C20 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | C30 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C30 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | C30 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | K10 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | K10 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | K10 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | K10 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | K10 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | K10 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | K20 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | K20 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | K20 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | K20 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | K20 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | K20 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | Chevrolet | K30 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | K30 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | Chevrolet | K30 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | C15/C1500 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | C15/C1500 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | C15/C1500 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | C15/C1500 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | C15/C1500 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | C15/C1500 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | C25/C2500 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | C25/C2500 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | C25/C2500 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | C25/C2500 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | C35/C3500 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | C35/C3500 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 454 V8 |
| 1973 - 1974 | GMC | Jimmy | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | K15/K1500 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | K15/K1500 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | K15/K1500 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | K15/K1500 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | K15/K1500 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | K15/K1500 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | K25/K2500 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | K25/K2500 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | K25/K2500 Suburban | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | K25/K2500 Suburban | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | K25/K2500 Suburban | Base | 7.4L 454 V8 |
| 1968 - 1969 | GMC | K35/K3500 Pickup | Base | 6.5L 396 V8 |
| 1970 - 1972 | GMC | K35/K3500 Pickup | Base | 6.6L 402 V8 |
| 1973 - 1974 | GMC | K35/K3500 Pickup | Base | 7.4L 454 V8 |