6-Inch Lift Kit with Vertex Coilovers for F-250 4WD (2011–2014) for Trucks without Overloads

About this kit

6-Inch Lift Kit with Vertex Coilovers for F-250 4WD (2011–2014), fitment-checked

Rough Country 54158 is a 6-inch lift kit for the 2011–2014 Ford F-250 Super Duty 4WD in diesel form. The kit pairs Vertex 2.5 adjustable front coilovers with a V2 monotube shock pair, upgraded radius arms, and fabricated rear blocks with U-bolts. It does not fit F-350, dually, or gas-engine trucks, and you need to know whether your rear leaf springs carry a factory overload spring before ordering.

This 6-inch lift kit for the 2011–2014 Ford F-250 Super Duty 4WD covers XL, XLT, Lariat, King Ranch, and Platinum diesel trucks. The boxed contents include left and right Vertex 2.5 adjustable front coilovers rated across a 4.5-inch to 6-inch range, a V2 monotube shock pair, two radius arm upgrade boxes with rubber-bushed heavy-duty arms, and a no-overload block and U-bolt package. The replacement radius arms hold factory geometry and carry an adjustable cam at the axle for caster correction. Confirm the overload-spring question and the exclusion list first, then work from the downloadable installation guide.