LS3-swapped El Camino combines modern performance upgrades with classic styling and recent restoration work.

After purchasing this rare GMC Sierra Quadrasteer for cheap at auction, it's now getting a big power boost from an unlikely source.

This project focuses on transforming a Pontiac Trans Am into a high-end pro touring build designed to combine strong ...

To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

A quarter of a century ago, 700 rear-wheel horsepower was a fantasy number for a street car. The figure was more appropriate for purpose-built race cars and non-utilitarian dyno queens, with engines ...

From a rusty shell to a Corvette-based chassis and a 1,100-hp-capable engine, this sleeper wagon is a masterclass in DIY fabrication.

The LBZ variant of the Duramax from the 2006/2007 Chevy Silverado and GMC Sierra pickups is one of the most well-loved diesel engines by Chevy fans.

Thanks to a fully-built LSX powerplant, this rare Pontiac G8 GXP churns out easy four-digit horsepower and looks awesome ...

Detroit — General Motors Co. said Wednesday it will invest $63 million Canadian toward producing its next-generation full-size pickups at an Ontario factory. The automaker's spending at the Oshawa ...

Parent automaker GM is recalling more than 43,700 Cadillac, Chevrolet and GMC full-size SUVs over an issue with the transmission control valve. Affected vehicles include model-year 2022 Cadillac ...

General Motors is gearing up to introduce the redesigned Chevrolet Silverado and GMC Sierra later this year. As part of this effort, they’ve been announcing a series of investments to support the ...