Body
#10
Here is the best list I can find of GM body codes:
http://en.wikipedia.org/wiki/GM_platforms
A body or platform is just the underlying chassis that they use to build various cars. So when you see various cars on the same platform (for example, an impala, regal, monte carlo, lumina, grand prix, etc all being a "W body")- it just means that the underpinnings of the vehicle are virtually identical, they just have different styling, emblems, and options.
http://en.wikipedia.org/wiki/GM_platforms
A body or platform is just the underlying chassis that they use to build various cars. So when you see various cars on the same platform (for example, an impala, regal, monte carlo, lumina, grand prix, etc all being a "W body")- it just means that the underpinnings of the vehicle are virtually identical, they just have different styling, emblems, and options.