Air Lift Loadlifter 5000 Ultimate Air Spring Kit5000 lb. Capacity - Rear - GM Fullsize Truck 2019 911012 1973-1974 Buick Century

1973-1974 Buick Century

1992-2000 GMC C3500HD

One-Way Check Valve

The smaller nozzle design helps accelerate airflow into the helmet

Four 8 AN Female O-Ring Outlets

Air Lift Loadlifter 5000 Ultimate Air Spring Kit5000 lb. Capacity - Rear - GM Fullsize Truck 2019 911012 1973-1974 Buick CenturyGMC: Sierra 1500 19 19 AT4; Chevrolet: Silverado 1500 19 19 LT Trail Boss Internal jounce bumper absorbs shock Rugged durable components including air spring and all hardware Easy to install with included instructions Up to 5000 pounds of leveling capacity (Note: Do not exceed vehicle's GVWR) Underframe kit designed to work with most in bed hitches Features AIr Lift's Lifetime Warranty and 60 Day Ride Satisfaction GuaranteeVehicle Applications: GMC: