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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 ...
Jalopnik

Which GM 5.3 Vortec Years Have The Most Issues?

With the launch of Chevy's small-block V8 in 1955, General Motors introduced an engine family that would make its way into millions of vehicles across the world. It was especially known as a mainstay ...
https//carbuzz

Major GM 5.3 V8 Engine Class Action Suit Has Been Resolved

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...
AutoGuide

GM Trucks Will Get New Dealership Performance Packages From Callaway

Holley and Callaway are joining forces to offer factory-backed upgrade packages for General Motors trucks, SUVs, and Corvettes through the automaker's dealer network Holley and Callaway are partnering ...
autoevolution

GM's Next Small-Block V8 Engine Family Allegedly Includes 5.7L and 6.6L Options

The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...