Hi, the aftermarket does offer several options in the way of air springs for your Blackwood. Please check this link for components from the Unity brand: https://www.carid.com/2002-lincoln-blackwood-suspension-systems/?filter=1&manufacturers%5B%5D=Unity+Automotive&sorter=recommended . Also check this link for similar parts from Suncore: https://www.carid.com/2002-lincoln-blackwood-suspension-systems/?filter=1&manufacturers%5B%5D=Suncore&sorter=recommended . We realize that there may be limited availability for these parts at this time.