chevy 3 speed manual transmission | eBay www›Search›chevy 3 speed manual transmissionFind great deals on eBay for chevy 3 speed manual transmission. Shop with confidence. Skip to main content. eBay Logo: Shop by category. 1967 1972 C10 CHEVY GMC TRUCK MANUAL TRANSMISSION CROSSMEMBER TRANNY 3 4 SPEED. Pre-Owned. $65. Buy It Now +$88 shipping. Only 1 left! 7 Watching. Chevy 3 Speed Manual Transmission | eBay transmission is a 3 speed manual transmission w/short tail unit gm # 38451571, unit is used transmission is for the corvette. transmission still shifts great smooth. raring to gooo, cruise again ! the..