Chevrolet revised the late LS1 performance specification while retaining the familiar base/Z28/SS and coupe/convertible structure.
The car's engineering capability and its low sales volume are separate claims. The first is documented in the factory specifications; the claim that 2001 was the generation's lowest-volume year remains based on secondary production compilations.
The powertrain and identification notes below preserve configuration and model-year boundaries rather than treating every 2001 Camaro alike. Ratings use the measurement convention of their period, and visual cues are only a starting point: the VIN, factory labels, drivetrain identifiers, and surviving documentation should agree.