N.O.S. This driveshaft center support bearing assembly is marketed through Affordable Heavy Truck Parts ,Part number S-1980 .Application SummaryChevrolet C50 CTR 90-80 C5500 Kodiak CTR 91-90 C60 CTR 90-80 C60 Kodiak CTR 96-90 C70 CTR 90-80 C70 Kodiak CTR 96-90 Ford C800 CTR 86-80 F800 CTR 89-80 L800 CTR 85-80 LN800 CTR 85-80 GMC C5000 CTR 90-80 C5000 Topkick CTR. Check to see if the dimensions are what you need . DRIVESHAFT Part Description Drive Shaft Center SupportBore Inch 1.9685Bore MM 50.0000Width Inch 7.6240Width MM 193.6500Centerline Inch 2.8100Centerline MM 71.3740Bolt Holes Inch 7.6200Bolt Holes MM 193.5480Slinger 1 230166Slinger 2 230166Type 2I also have this listed on E-bay Item ID 175495194087 if shipping is preferred.