It is very important that you measure your input bearing! Our transmission rebuild kits are of the highest quality and meet all standards set by professional installers SM465 TRANSMISSION 2ND GEAR 39T FITS CHEVY & GMC '68-'91 (WT304-21... This transmission uses the TM211 or 211FFLE input bearing that is .083 inches (21 millimeter) thick. High quality Japanese manufactured bearings (Nachi and Koyo) Complete Bearing & Seal Kit 1967-87 GM Chevy Truck SM465 (BK129 Sm465 Shift Fork Complete SM465 Transmission Package Sm465 Seal Kit Includes: bearings, small parts kit manufactured in USA, seals, gaskets Shop Hot Max 29000 M22F x 1/4-Inch Pressure Washer Screw Coupler . Free delivery on eligible orders of £20 or more This kit includes all the bearings, seals, gaskets, complete small parts kit (That includes snap rings, thrust washers, needle bearings, etc.)