AW80-40LE Torque Converter Aisin Warner AW80-40LE, 81-40LE, U440E Automatic Transmission Torque Converter Diameter: 9.20" Bolt Circle To Bolt Circle: 8.875" Mount: 3 Pads, 10mm x 1.25 Hub: Slotted / Flanged Pilot: Diameter 0.825" / Lenght: 0.850" Splines: 16 Stall:... Part #: GM1991 MSRP: Was: Now: $357.99 Decrease Quantity: Increase Quantity: Add to Cart