G.SHIFT FORK 1st/RG, OEM NO. 21564813 / 21512541

G.SHIFT FORK 1st/RG, OEM NO. 21564813 / 21512541

Upgrade your truck's performance with OEM high quality semi truck transmission replacement parts, including the G.SHIFT FORK 1st/RG. Enjoy improved shifting and a more efficient transmission, resulting in a smoother and more reliable ride. Trust in the expertise of these OEM parts to keep your truck running at its best.