A suspension modification designed for 2006 Chevrolet Silverado or GMC Sierra 2500HD/3500 trucks equipped with the Duramax diesel engine aims to reduce the factory rake. This rake refers to the difference in height between the front and rear of the vehicle, with the front typically sitting lower than the rear. The modification consists of components that raise the front suspension to match the rear, creating a more level stance.
This adjustment improves the vehicle’s appearance, providing a more balanced aesthetic. Furthermore, it can offer functional advantages. A leveled truck may provide slightly improved ground clearance at the front, potentially aiding in off-road situations or when navigating uneven terrain. Historically, these modifications gained popularity as owners sought to enhance both the look and practicality of their trucks, addressing a common desire to eliminate the factory-installed rake.