Built for drivers who regularly tow and haul heavy loads, the PacBrake HP10368-X ALPHA XD 7500 Air Spring Suspension Kit delivers extreme-duty rear suspension support for Ram 3500 trucks. The oversized 7-inch double-convoluted air springs help maintain proper ride height and reduce the effects of heavy payloads on the factory suspension. Featuring reinforced aluminum end caps and high-strength internal support wires, this system is engineered for maximum durability and dependable performance in demanding conditions. Features:• Provides up to 7, 500 lbs. of load-leveling capability*• Designed for extreme towing and hauling applications• Large 7-inch double-convoluted bellows increase support capacity• One-piece aluminum end caps help improve durability and reliability• 20 support wires provide added reinforcement under heavy loads• Helps reduce truck sag, sway, and suspension bottomingSpecs:• Product Name: PacBrake ALPHA XD 7500 Air Spring Suspension Kit• Part Number: HP10368-X• Load Capacity: Up to 7, 500 lbs.*• Air Spring Style: Double Convoluted• Vehicle Fitment: 2019-2026 Ram 3500 (2WD/4WD)• Application Notes: Will not fit vehicles equipped with factory optional air suspension. Will not fit Chassis Cab models. Not compatible with PacBrake 2in, 4in, or 6in Air Spring Spacers. Extreme-duty load support Built for Ram 3500 trucks Heavy-duty aluminum end caps | ALPHA XD 7500 Air Spring Suspension Kit 19-26' Ram 3500 (HP10368-X)