GM halts Colorado and Canyon production at Wentzville until October, citing supply issues amid robust truck demand.

In early August, GM finally opened a gap in the floodgates when it released a revised valve body and updated repair procedure ...

Grant Enfinger, who is among the 10-driver field vying for the NASCAR Craftsman Truck Series championship, will have a new crew chief turning the wrenches on hi ...

Trucking companies and owner-operators have long been on a relentless quest to save money. If they can stretch that dollar just a little further, it can mean bringing a little more money. One of the ...

While GM produces its own family of Duramax diesel engines for a range of light-duty and heavy-duty pickups, there's one ...