CHEVY CHASE, Md. — What started as a welfare check quickly turned into a chilling discovery. Behind the closed doors of a Montgomery County home, police found a married couple dead — a tragedy ...

The Chevrolet Silverado 1500 is a full-size, light-duty, half-ton pickup truck with heavy-duty 2500 and 3500 models augmenting the lineup for towing and hauling needs. Combined, Silverado is GM ...