The biggest differences between the 5.3 and 6.2 GM engines

General Motors made V8s with 5.3-liter and 6.2-liter displacements. While they're under the same brand name, there are a few ...
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5300 V8-powered sedans: The ultimate late 00s sleepers

Discover the rare 5.3-liter V8 powered sedans of the late 2000s, including the Chevy Impala SS, Buick LaCrosse Super, and ...