LEAF SPRING, Front Suspension, Reproductions by Eaton Detroit Spring, Springs include front eye bushing installed, made to be an exact factory match to the original spring, US-made using 5160 spring steel that is also US-made, there is no better spring available to replace your originals
NPD Part Number : F-5313-4 Manufacturer Reference #'s: Eaton Detroit Spring ML 2444,
1957-1957 F100 STD
1958-1958 F100 STD
1959-1959 F100 4X2 STD
1960-1960 F100 4X2 STD
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.