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Buick GL8 Specs and Generations

The Buick GL8 is a family minivan offered across several generations. Compare the generation that matches your year and body so you can see how cabin layout, power and equipment evolved.

Buick GL8 Generations

Buick GL8 generations cover First, Second and Third Generation, all in minivan body styles. Match the generation to your model year first, then compare seating and cabin layout. That keeps you from mixing details from an older van with a later one.

Buick GL8 Specifications

Buick GL8 specifications change with generation and version, so treat each listing as its own package. You will find gasoline powertrains across the range, while dimensions and equipment belong to the exact van you pick. Use those pages rather than assuming one set of specs for every GL8.