452-9780L Air Spring Rolling Lobe with Composite Piston - 15.04" Static Height, 9" Top Plate & 10.63" Piston Diameter - Dual Stud Top Plate & Single Stud Piston - Ideal for Heavy-Duty Truck Suspension, RV Leveling & Industrial Equipment Support

This air suspension spring is designed to match the fit and function of the original spring on specified vehicles, and is engineered for durability and reliable performance.

Direct replacement - this air suspension spring is designed to match the fit and function of the original spring on specified vehicle

Restores functionality - reliable replacement for an original part that has failed due to internal rubber components that have torn or rotted

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Repair Recommendation - to insure a stable and safer ride, equal riding heights & bounce response replace air springs in pairs per axle. Shock absorbers are integral to all air suspensions and should be serviced along with air springs.