Air Spring Bag Suspension Kit for 2019-2026 Chevrolet Silverado 1500 GMC Sierra 1500 4WD | Replacement Air Lift 88388

PRODUCT OVERVIEW Heavy-duty rear air helper spring suspension kit designed to improve load support, towing stability, and ride quality for Chevrolet Silverado 1500 and GMC Sierra 1500 4WD pickup trucks. Adjustable air pressure allows customized support for changing loads and driving conditions. DIRECT OEM REPLACEMENT Designed as a direct replacement for Air Lift LoadLifter 5000 part number 88388, providing dependable load-leveling performance for compatible applications. VEHICLE COMPATIBILITY Compatible with 2019–2026 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD models. Designed specifically for rear suspension applications. NO-DRILL BOLT-ON INSTALLATION Engineered for simple bolt-on installation with no frame drilling required. The kit includes all necessary mounting brackets, hardware, and detailed installation instructions for a straightforward setup. LOAD SUPPORT & RIDE IMPROVEMENT Provides adjustable load support through air pressure, helping improve vehicle stability, ride quality, steering control, and braking effectiveness while reducing suspension sag under heavy loads. REDUCES BOTTOMING OUT Helps soften axle-to-frame contact during heavy-duty use, reducing bottoming out and improving overall suspension performance when towing or hauling. PACKAGE CONTENTS 2 Air Springs Mounting Brackets Installation Manual Bolts and Nuts Inflation Valves Elbow Fittings Air Tubing APPLICATION Rear suspension load-support system for towing, hauling, and load-leveling applications.