Where Were GM 4L80-E Transmissions Made & Are They Any Good?

For the better part of the 20th century and much of the 21st, General Motors has been one of the largest automobile manufacturers in the world. The company has long been known for building tough, innovative vehicles that don’t break the bank, and that has essentially been the General Motors mission since its founding in 1908. Over the years, trucks, SUVs, and other heavy-duty vehicles have become a mainstay among auto brands folded under the GM shingle, including Chevrolet and

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