1965-69 pair of rear crossmember bushings: these bushings are high-quality, you won't need to replace them again for many years to come. Bushings go in the rear crossmember, in front of the tranny. For  more details, refer to your 65 shop manual. We also offer rebuilding services, for those who prefer to have them professionally installed, so call us for more info at 918-753-2486.