Story
Why COPO 9560 matters
The 1969 Chevrolet Camaro COPO 9560 ZL1 was Chevrolet's rare all-aluminum 427 factory special-order Camaro. Chevrolet's own retrospective material and the Camaro Research Group both connect COPO 9560 with the 1969 drag-racing program and the ZL-1 Mark IV big-block. The strongest source thread supports a production total of 69 COPO 9560 ZL1 Camaros.
What COPO 9560 added
CRG describes COPO 9560 cars as factory-built Camaros with the ZL-1 aluminum 427-ci engine, heavy-duty 4.10-ratio 12-bolt Positraction rear axle, heavy-duty cooling, cowl induction, special springs, and transistorized ignition. Its configuration list also treats power front disc brakes and upgraded tires as mandatory extra-cost items and records M40 automatic, M21 close-ratio four-speed, and M22 heavy-duty close-ratio four-speed as transmissions actually ordered in the 69-car run.
What to verify
COPO paperwork, SS/Z27 references, and later clones can make these cars easy to misread from badges or captions alone. Treat any single car as authentic only when paperwork, engine identity, and car-specific provenance line up; this page uses photos and videos as model context, not as proof for any individual vehicle.