• Adjustable air springs from 5-100 psi, with up to 5,000 lbs of leveling capacity*
• 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

Note: **Frame drilling required for installation with a frame-side mounted hitch. ***Maintain minimum air pressure for the ultimate ride comfort

Vehicle fitment

2021-2026 FORD F-150 PICKUP (PowerBoost / 4 Wheel Drive)

Product details

• Part number: 88389
• UPC / GTIN: 729199883897
• Shipping weight: 28 lb
• Package dimensions: 14.125 x 9.25 x 10.75 in
• Replacement Air Spring: 84389
• drilling required: No
• application type: Rear Kit
• product group: loadlifter_5000_ult
• feature set: loadlifter_5000_ult
• warning note: **Frame drilling required for installation with a frame-side mounted hitch. ***Maintain minimum air pressure for the ultimate ride comfort

Resources

• Installation manual
• User guide