B&M Hi-Tek Aluminum Differential Cover for GM Silverado/Sierra 1500 -Black-71506 idle-air-control-valves Anti Balloon Plate No Anti-Balloon 4 V8 1965 1967 ac-compressors-and-clutches 68223399AA-CRN

B&M Hi Tek Aluminum Differential Cover for GM Silverado Sierra 1500 Black 71506 idle air control valves Anti Balloon Plate No Anti Balloon 4 V8 1965 1967 ac compressors and clutches 68223399AA CRN Anti Balloon Plate No Anti Balloon Plate No Automotive Item Grade High Performance Brand B&M California Proposition 65 Required No Crank Pilot Diameter (in) 11 7 16"" Emission Code 5 FlexPlate Bolt Circle Holeshot Input Spline Count 26 Lockup Type No Mounting Studs Yes Product Type Automatic Transmission Torque Converter Stall Speed 3400 3800 Torque Converter Series 1 88 inches round and features the 6 speed pattern with Reverse up and to the right and has the Hurst logo engraved on both sides