4" 2007-2013 Chevy Silverado 1500 4WD Lift Kit by ReadyLift

This Lift Kit is the result of over six months of extensive product development followed by rigorous on and off road testing. ReadyLift's goal is to provide a true 4.0 inch lift kit that is completely bolt-on; no drilling, cutting or welding required. This system significantly increases ground clearance while allowing for tire sizes up to 34 inches (34x11.5, will only work on factory wheels if 1 inch wheel spacer is purchased). The most common tire size for this application is 33x12.50 (max). In order to install a 33x12.50 (305/55/20) with aftermarket wheels, some minor trimming of the inner fenderwell may be required.

Unlike some kits which require you to cut off your strut studs or break the top hat seal which are irreversible modifications, our rugged strut extensions require No Modifications to be made to the strut in order to install the extension. This guarantees the strut will maintain the factory integrity as well as drastically reducing installation time.

Features and Benefits:
- Keeps your factory ride
- Will never wear, break or fail
- Safest Way to Lift
- Direct bolt-on - No Cutting, Drilling or Welding Required
- Allows for up to 33 inch tires on aftermarket wheels or 34 inch on OEM wheels
- Limited Lifetime Warranty