Air Lift 88389 LoadLifter 5000 Ultimate air spring kit w/internal jounce bumper

Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR) Adjustable air springs from 5-100 psi, with up to 5000 lbs of leveling capacity; Frame drilling required for installation with a frame-side mounted hitch; Maintain minimum air pressure for the ultimate ride comfort; Fits Ford F-150 PowerBoost models; Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride; Eliminates vehicle sag and bottoming out; Easy to install with included instructions; Under frame kit designed to work with most in bed hitches; No frame drilling required; Internal jounce bumper absorbs shock and can be safely ran with zero psi; Features Air Lift's Limited LIfetime Warranty and 60 Day Ride Satisfaction Guarantee; Do not exceed vehicle's gross vehicle weight rating (GVWR)