An aftermarket modification designed for a specific model year and make of truck, and intended for vehicles with four-wheel drive, elevates the body or suspension from the frame. This alteration provides increased ground clearance and allows for the installation of larger tires. Examples include complete suspension systems with new shocks and springs, or simpler body lift blocks.
The appeal of such modifications lies in enhanced off-road capability and a more aggressive aesthetic. Historically, these modifications developed alongside the popularity of off-road recreation and the desire for vehicles capable of navigating challenging terrain. The benefits include improved obstacle clearance, the ability to traverse deeper water, and an altered visual profile.