STORE STOCK #993. You are buying a PAIR of NEW OLD STOCK shock absorbers Delco P/n P2018. These are the HEAVY DUTY FRONT shocks for ALL of the following models; BUICK; Series 40; Series 50; Series 60; Series 70; Roadmaster; 1958; ALL WITH METAL FRONT SPRINGS. These Delco Pleasurizer HD's were accessory units sold through GM dealers in the 1960's and early 70's. These are the same oil charged shocks your car came with and give you that "feel of the road" ride that gas charged shocks can't touch. Parts are in great shape in their original cellophane wrapped boxes and are ready for duty. Buyer to pay within 3 days of sale by paypal and include S&H in USA by Priority Mail. Please check my Ebay store for a sample of the OVER 95,000 NOS parts we have on hand!