4 Inch Lift Kit 69-72 Chevy Truck 4x4 K10/K20/GMC Truck 4x4 K10/K20/Suburban 4x4/Blazer 4x4/Jimmy EZ-Ride Tuff Country Suspension - Leaf Springs - Leaf Spring Hanger Extended shocks and front struts

Extended shocks and front struts are Not required

Made of high-density

The rpm limit is adjustable with plug-in modules and the wiring is routed into NASCAR approved Deutsch style MSD connectors

the data acquisition files of the ignition are now captured on a micro SD card for ease of storage and reviewing

and extended sway bar links

4 Inch Lift Kit 69-72 Chevy Truck 4x4 K10/K20/GMC Truck 4x4 K10/K20/Suburban 4x4/Blazer 4x4/Jimmy EZ-Ride Tuff Country Suspension - Leaf Springs - Leaf Spring Hanger Extended shocks and front strutsTuff Country EZ Ride Suspension's suspension lift kits are more than your average lift kit. All systems are engineered to give the highest quality and best value on the market. All Tuff Country lift kits and leveling kits are backed by a limited lifetime warranty. Get a superior ride with the Tuff Country EZ Ride leafs springs. Each spring is tapered, snub rolled and pre set for the most comfortable ride available in a lifted positive arch leaf