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Key Differences Between Duramax 3.0 & 6.6 Diesel Engines
General Motors offers two sizes of Duramax engine on their most recent truck models -- a 6.6L beast and a smaller 3.0L. What are the differences between them?
General Motors offers two sizes of Duramax engine on their most recent truck models -- a 6.6L beast and a smaller 3.0L. What are the differences between them?
