OK, I somehow stripped the splines on the output shaft. Otherwise, this transmission was just rebuilt. Comes with round pattern 32 spline NP205 and adapter. Also included everthing you need to mount to your K5 Blazer: Large bellhousing with adapter to engine Large HD flywheel (recently refinished) Almost new clutch and pressure plate assembly crossmember rebuilt starter (Cracked the plastic on the solenoid) ORD twin stick shifter + modified linkage Come get it $450 will throw in almost new driveshafts for K5 1410/1410 rear and 1350/1410 front for another $125. You will need to have the rear output re-splined. I went with an NV 4500. I will be out of country Sep 2-14. Thanks. oh and did I mention no shipping (come and get it).