GM Authority

General Motors Quadrasteer Technology

Quadrasteer, sometimes referred to as QS4 or Four Wheel Steer, is a General Motors chassis technology that steers all four wheels of a vehicle, thereby contributing to greater agility at low speeds.
Autoblog

GM’s Controversial 4-Cylinder Truck Engine Is Getting More Power

GM’s four-cylinder TurboMax engine has proven to be a solid alternative to old-school V8s—and it’s about to get even better. Next-gen GM pickups to get enhanced TurboMax engine. Four-cylinder mill ...
Fox 13

GM recalls nearly 12,000 pickup trucks over engine stall risk

GM is recalling 11,787 model year 2025-2026 Chevrolet Silverado 3500 and GMC Sierra 3500 trucks over an engine stall risk. A faulty rear fuel pump may fail to transfer fuel properly, potentially ...
GM Authority

Chevy Silverado HD, GMC Sierra HD Recalled For Engine Stalling

General Motors has issued a safety recall for certain units of the Chevy Silverado HD and GMC Sierra HD pickup trucks over a condition that could cause the engine to stall while driving. According to ...