One Off Fresh Build LS3 6 Speed Convertible. Want to stand out in the crowd at any car show, then this 1969 pro-built Firebird is just the car for you! The 1969 Pontiac Firebird is a classic American muscle car that was produced by Pontiac, a division of General Motors. It was part of the first generation of Firebirds, which were introduced in 1967 and produced until 1969. Under the blue hood s...