44.5 or 50.8mm Driveshaft 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting (GMB brand) - 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting This part used on driveshafts that measure 106mm (4 3/16") between the center support assembly and the center u-joint (instead of 208mm (8 3/16")) - Axle & Driveshaft 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting (GMB brand) - Center or Rear U-Joint 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - Front & Rear Prop Shaft 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - Front/Center/Rear 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - Prop Shaft - Long Wheelbase 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting (GMB brand) - Prop Shaft 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - Prop Shaft 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting (GMB brand) - Rear U-Joint - 44.5mm Diameter Driveshaft 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting - Rear U-Joint 75.5MM L X 27MM Cap Dia. (2 3/4") W/O grease fitting -