Irvine’s Amp Research knows how to rev up a truck. The company does $25 million in yearly sales making bed extenders, alloy fuel tank doors and steps for trucks and sports utility vehicles. Amp ...

Let's face it, trucks aren't getting any shorter, especially when it comes to heavy-duty pickups. And when you add a lift kit and bigger tires, like we did with our project 2002 Chevrolet Silverado ...