Looken 4 the Trunions that hold and adjust the linkage at the shifter for a 72 GS and any part numbers that may be on the rods or levers. IF THEY HAVE NUMBERS??? chrome shifter 70-72 - #5335 reverse lever-------- reverse rod --------- 1-2 gear lever ------ 1-2 gear rod ------- 3-4 lever ---------- 3-4 rod ----------- reverse lever------- reverse rod -------
Dan, No part numbers on linkage. Inline tubes has replacement parts, see page 97 for 4 speed linkage. http://inlinetube.com/PDF catalogs/Indv Vehicle Catalogs/Oldsmobile06.pdf