PICKUP with 47RE/48RE automatic: With its multi-disc torque converter clutch and indestructible forged-steel billet housing that maintain solid contact without flexing, the new Banks Billet Torque Converter provides more than double the torque capacity of stock (1600 lb-ft vs. 700 lb-ft). And because the lockup clutch is slip-resistant, transmission fluid temperatures stay cooler and transmission life is prolonged.