The Very Last Buick Grand National Built   The actual last Buick Grand National signaled the end of GM G-Body (Cutlass, Regal, Monte Carlo) production and has a starring role in BLACK AIR, The Buick Grand National Documentary.   Story info and photos provided by: Martyn L. Schorr Owned by Buick-Chevrolet-GMC Truck dealer Bob Colvin in Springhill, LA, the last production Regal Grand National (Vin #...465288) was built on December 11,1987, a few months into Buick’s 1988 model year. When Buick announced the special ultra-high-performance Grand National GNX, they also let the word out that the 245-horsepower ‘87 Grand National, known for its blistering performance and, like Ford’s Model T, available ”in any color, as long as it’s black,” would be the last of the line. The menacing monochromatic turbocharged & intercooled Grand National had run its course and rear-wheel-drive was about to become an endangered species!   Interest in the Grand National soared and Buick responded with a commitment not to limit production and build as many Grand Nationals as they could. Whereas Grand National production in 1982, 1984, 1985 and 1986 averaged approximately 2,500 units per year,...