SBK-C17 45RFE / 545RFE Thrust Bearing Kit
Sonnax Part Summary: When servicing your 45/545RFE transmission it is often overlooked by builders replacing the thrust bearings. These bearings have a life expectancy of 100,000 miles. However when transmission failure has produce contamination via water, clutch material, or metal debris it is an absolute must these be replaced. These thrust bearings are all new, not refurbished. Here at PATC these are replaced in every single build regardless of mileage.