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Doug's Headers are a fixture in the motorsports aftermarket, pioneering quality muscle car performance headers for decades. Unlike the competition, Doug's Headers prides ourselves on superior design detail resulting in a hassle-free installation for any application.

| Download Name | File Size |
| Dougs LS Engine Swap Products Interactive.pdf | 3.81MB |
| DES102.pdf | 1.7MB |
| Make | Model | Years | Engine | Fitment Notes |
| Chevrolet | C10 Pickup | 1963 | 4.6L / 283 / V8 | Natural |
| Chevrolet | C10 Pickup | 1964 | 4.6L / 283 / V8 | Natural |
| Chevrolet | C10 Pickup | 1965 | 4.6L / 283 / V8 | Natural |
| Chevrolet | C10 Pickup | 1966 | 4.6L / 283 / V8 5.3L / 327 / V8 |
Natural |
| Chevrolet | C10 Pickup | 1967 | 4.6L / 283 / V8 5.3L / 327 / V8 |
Natural |
| Chevrolet | C10 Pickup | 1968 | 6.5L / 396 / V8 5.4L / 327 / V8 5.0L / 307 / V8 5.3L / 327 / V8 |
Natural |
| Chevrolet | C10 Pickup | 1969 | 6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8 5.3L / 327 / V8 |
Natural |
| Chevrolet | C10 Pickup | 1970 | 5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8 |
Natural |
| Chevrolet | C10 Pickup | 1971 | 5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8 |
Natural |
| Chevrolet | C10 Pickup | 1972 | 5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8 |
Natural |
| Clamping Type | V-Band |
| Clamping Type | Flat Band |
| Clamps Included | Yes |
| Finish | Natural |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Hangers Included | Yes |
| Mounting Bracket Included | Yes |
| Muffler Body Shape | Oval |
| Muffler Flanged Inlet | No |
| Muffler Flanged Outlet | No |
| Muffler Inlet Connection | Slip fit |
| Muffler Outlet Connection | Slip fit |
| Muffler Quantity | Two |
| Muffler Type | Chambered |
| Part Type | Exhaust System Kit |
| Tip Shape | Round |
| Valve Included | No |
| Warranty Time | 24 Months |