When GM unveiled the LT4 engine in 2015, it wasn't just a power upgrade over its predecessor, it was a technological leap ahead. Displacing 6.2-liters and fitted with a newly developed Eaton ...

First impressions rarely tell the whole story. This 2006 Chevy Colorado is a great example – the bright red paint, custom lighting, and aggressive body pieces certainly suggest this thing is packing ...

The 1969 Chevrolet Camaro restomod combines a classic design with a 730HP supercharged LS9 engine, creating a powerful yet ...

This sinister looking 1972 Chevrolet Chevelle Malibu sport coupe is powered by a supercharged 6.2L LS9 V8 and was displayed at the 2018 SEMA Show. It was purchased by its last owner in 2017 before ...

GM Authority Executive Editor with a passion for business strategy and fast cars. Get our GM news straight to your inbox. We'll send you one or two emails a day with the latest GM news coverage. It's ...