Jalopnik

The Biggest Differences Between The 5.3 And 6.2 GM Engines

What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...
AutoGuide

GM's V8 Engines Are Reportedly About To Get Bigger

GM is developing an all-new sixth-generation small-block V8 family, with strong indications it will launch in two displacements: 5.7L and 6.6L. The 5.7L version is aimed at volume models like the ...
Hagerty

Report: GM’s New Small-Block V-8 Coming in Two Displacements

General Motors’ sixth generation Small Block V-8 will arrive for the 2027 model year in two sizes, reckon the folks at GM Authority. The new motor is set to make its debut in the 2027 Chevrolet ...
Jalopnik

Everything You Need To Know About GM's 5.3L V8 Ecotec3 Engine

The 5.3-liter V8 Ecotec3 might seem like the stepchild of the General Motors family, especially with the LS series of engines around, but it's a winner in its own right. This naturally aspirated ...
AutoGuide

General Motors Has A 6.2-Liter Headache

The National Highway Traffic Safety Administration (NHTSA) is investigating reports of defects with GM's 6.2-liter L87 V8 engine, while dealerships and independent repair shops struggle to source ...