G3GM 1973 to 1977 A-bodys. Chevelles, Monte Carlos, El Caminos, Laguna, 442, Cutlass, Malibu, GTO, LeMans, Century, Regal, Grand Am, Grand Prix, Sprint, Gran Sport, Can Am, Hurst-olds, and other 73-77 A-bodies
Well i WAS pulling the louvers off today and looked behind the back pannal and found my orginal build sheet straight from the factory at chevy back in 75 alot of cool things for it. what does this mean? is it more valuable?