Jack Stanko believes that General Motors makes the best diesel truck available. Many people agree with him, thanks to class-leading power, a stout Allison six-speed automatic transmission, and ...

We've been asked many times how to put really big tires under late-model GM trucks, but we've always been adamant that the front suspension isn't designed for giant rubber. You've heard our gripes ...

It's been more than a few years, shall we say, since the old trucks we love rolled off the showroom floor, and many have lived their lives and passed on, been resurrected, or just managed to survive ...

Some Chevy Silverado 1500 owners may notice a clicking noise coming from their vehicle’s front axle while driving. Now, a possible cause for this issue has been identified, as has a fix. The sound can ...

The Bridge Formula often drives the front axle configuration (axle forward or axle back) and the rear axle spacings of your vocational truck fleet. Congress enacted the Bridge Formula in 1975 to limit ...