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Included Fitting: 3/8" Nylon Air Tube Connector
Whether you’re towing a trailer
1969–2002 D & W 100
Other Part Numbers: 20878648
Restores proper fuel tank and suspension support
Air Spring Bag Suspension Kit for 2011-2026 GMC Sierra 3500 HD Tubing and Fittings Included Fitting: 3/8" Nylon AirVehicle Fitment Fits GMC Sierra 3500 HD (3500HD) models from 20112026. Compatible with both 2WD and 4WD configurations. OEM Replacement Designed as a direct replacement for Firestone Ride Rite and Air Lift air suspension kits. Compatible replacement references may include Firestone 57338 and 57341. Installation Details No drilling required. Bolt on installation ensures quick and hassle free setup. Includes all required brackets, bolts, nuts, inflation