The 2024 GMC Sierra HD is included in a new customer satisfaction program issued by General Motors, which includes a fix for a problem that can cause intermittent loss of trailer brake function in ...

GM has issued a service bulletin for certain units of the GMC Sierra, GMC Yukon and GMC Hummer EV due to an issue with the brake control switch. The problem: affected vehicles equipped with the ...

GM recently announced a new concept to help pickup trucks pulling trailers stop in much shorter distances. This new idea uses a modified version of GM's electro-hydraulic eBoost braking system found ...

Towing a heavy load on a downgrade can be a nerve-wracking (or even dangerous) experience. But the General Motors eBoost Trailer Brake Concept may help make towing that much more stable and secure, ...