Carli 2.5" Lift - Ford 05-16 F250/350 6.7L Leveling Shock Package, Fronts 2.0″ 5100 Bilstein IFP Shocks, Front Pair 9″ Front Wheel Travel, 12″ Rear IFP Bilstein 5100 shocks build quality is unmatched for their price point offer a nice boost in ride quality and carry a lifetime warranty through Bilstein.