STC3433 - Flange Kit – LT230 – RearDescription: Rear Output Shaft Flange for the LT230 two speed transfer case. The LT230 distributes drive to the front and rear propshafts. This flange mounts on the rear output shaft and serves as the coupling point for the rear propshaft universal joint yoke. A worn or corroded flange can cause propshaft vibration, oil leaks from the rear output shaft seal, and in severe cases loss of drive to the rear axle. All product codes identifiers: STC3433