Borg Warner T5 Transmission World Class 5th Assembly 1352-590-003 Borg Warner T5 Transmission World Class 5th Synchro AssemblyPart # 1352-590-003Fits both GM Ford world class transmission with single piece synchronizer ring design If your transmission has the reverse brake, this synchro assembly will not work on your transmission (Will not fit the non world class T5 transmissions )Thanks for Looking! Free Lower 48 States ShippingPlease know that your positive feedback and 5 star rating on eBay to us is appreciated, vital and very valuable to the continued success of our business EBay recently added a lot of importance to the five star rating system for sellers