The 1970 GSX was Buick's bold statement during the muscle car era. Not only did it look good, but it also drove like a first-class muscle car. The GSX was only available in 2 colors, yellow and white, which were combined with its distinctive stripe package.
- Detailed 455 cubic inch V8 engine with cold air intake and rev counter on the hood
- Choice of standard and custom hoods, optional high-riser manifold and double carburetor
- Optional Street Machine Parts
- Separate rear spoiler and detailed suspension with double exhaust system
