The Biggest Differences Between The 5.3 And 6.2 GM Engines

The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...
autoevolution

1972 Chevrolet K5 Blazer With 5.3-Liter EcoTec L83 Swap Rocks 6-Inch Lift Kit

Fifth-generation LT small blocks were introduced in 2013 for the 2014 Chevrolet Corvette. Soon after the big reveal, General Motors has adapted the all-aluminum V8 for pickup trucks. These engines are ...
SlashGear

How Much HP Does The GM LC9 Engine Have & Is It Any Good? Here's What Users Say

General Motors introduced the LC9, a 5.3L V8 Vortec engine, in the tenth-generation, four-wheel-drive GMT900-based Chevrolet Suburban and GMC Yukon XL. The LC9 is a member of the Gen IV V8 GM small ...
GM Authority

GM's Advanced Crankshaft Microfinishing Process

Whenever a customer buys a vehicle from the General powered by the 5.3 liter Ecotec3 V8, they might have a bit of a difficult time spotting every polished part on the engine. That's because in this ...