7.5 Inch Suspension Lift Kit w/Vertex & V2 Shocks 07-13 Silverado/Sierra 1500 Rough Country Variant:w/Vertex Shocks while mechanical advantage improves ride

while mechanical advantage improves ride quality with firm valved shocks

54 inch of internal clearance over factory height valve covers Holley's Ls covers use proven Oe style baffles and vents

As engine technology changes so does the need for ignition systems and a way to test them

Limited Lifetime warranty

Center of splined hole to center of link mounting hole (no holes trimmed off) = 33

7.5 Inch Suspension Lift Kit w/Vertex & V2 Shocks 07-13 Silverado/Sierra 1500 Rough Country Variant:w/Vertex Shocks while mechanical advantage improves rideCan run 35 inch tires on factory 20 Inch wheels. Provides highly sought level stance. High clearance crossmember design gives unmatched ground clearance. Requires no modification to the stock drivetrain or exhaust. 100 percent precision laser cut materials using the latest computer aided design process. No need to disassemble your struts to install. Specially designed anti axle wrap rear blocks maintain stock ride quality while eliminating common lift