A suspension modification tailored for the specified heavy-duty truck model and year, it serves to elevate the vehicle’s body away from its axles. This modification typically includes replacement springs, shocks, and potentially control arms or other suspension components. Its primary function is to increase ground clearance and accommodate larger tires.
The implementation of such a system can enhance off-road capabilities by providing improved approach, departure, and breakover angles. Furthermore, it can alter the vehicle’s aesthetic appearance, lending a more aggressive or imposing stance. Historically, these systems have been popular among truck enthusiasts seeking both functional improvements and visual customization.