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GM 5.3-Liter Vortec Engine: How Much Horsepower And Torque Does It Produce?

General Motors introduced the 5.3-liter Vortec V8 back in 1999 and kept it in production for 15 years. Over that time, it became one of the most popular small-block engines in GM's lineup, offering ...
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Nothing has powered more trucks than GM's 5.3L small-block V8

Whether you drive a Corvette, a Suburban or a Sierra, the V8 engine under its hood continues to rely on an engine architecture left untouched by engineers for more than 70 years. The most popular ...
Jalopnik

The Biggest Pros And Cons Of GM's Vortec Engines

In their later years, Vortec engines have fallen victim to some downsides, like Active Fuel Management, an aggressive thirst for oil, and engine knocking. But back when they were brand-new, these ...
AOL

GM Is Trying To Fix Its V8 Reputation Before The Next Silverado Arrives

General Motors knows it has a problem. While the company’s full-size trucks remain some of the best-selling vehicles in North America, ongoing concerns surrounding the 6.2-liter L87 V8 have created a ...
AOL

GM Wants To Fix Its V8 Reputation Before The Next Silverado Arrives

As General Motors prepares to launch the next-generation Chevrolet Silverado and GMC Sierra, the automaker is placing greater emphasis on engine reliability following issues affecting the outgoing 6.2 ...