National TH350 Turbo 350 Tail Housing Bushing

Quality extension housing bushing for the GM TH350 Turbo 350 automatic transmission. Manufactured by National, this set features self-lubricating bronze designed to restore proper clearances and endplay throughout the transmission. Worn bushings and thrust washers are a leading cause of pressure loss and erratic shift behavior in the TH350.

Replace all bushings and washers during every rebuild to ensure optimal fluid routing, proper shaft support, and correct endplay. This National tail housing bushing is precision-manufactured and fits all TH350 applications from 1969 to 1986 across Chevrolet, GMC, Buick, Oldsmobile, and Pontiac vehicles.