Buick Riviera Gran Sport Coupe with a 425/360 HP V8 engine, factory air conditioning, and a rotisserie restoration is up for ...

Prices shown are the prices you can expect to pay for a 1969 Buick Gran Sport 2 Door Convertible (Stage 1) across different levels of condition. Edit options.

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Produced for just three years (from 1970 to 1972), the Buick GSX started its life as a performance package atop the Gran Sport, which turned into a car derived from the Skylark platform.