Direct replacement for your worn-out or non-working original alternator. This quality remanufactured alternator will install and function as original. Sold Outright - No Core Required Camaro applications: 1967-69 230 all 1967-71 250 all 1967-69 302 all 1969-71 307 all 1967-69 327 all 1967-71 350 all 1967-70 396 all 1970-71 402 all 1969 427 a ll 1970 454 all Firebird applications: 1967 230 all 1968-69 250 all 1967 326 all 1968-69 350 all 1967-68 400 all Chevrolet / GMC Truck applications: 1963-67 L6 194 all 1963-68 L6 292 all 1967-68 L6 230 all 1968-78 L6 250 all 1969-71 L6 250, 292 all 1963-67 V8 283 all 1962-68 V8 327 all 1968 V8 307 all 1968-69 V8 396 all 1969-71 V8 307, 350 1970-71 V8 402 all Impala / Full Size applications: 1969-71 L6 all plug 1963-78 L6 all 1963-78 V8 1968-71 V8 plug Chevy II / Nova applications: 1962-68 153 c.i. 1969-70 153 c.i. with external regulator 1962-67 194 c.i. 1963-68 230 c.i. 1969-70 230 c.i. with external regulator 1968 250 c.i. 1969-71 250 c.i. with external regulator 1972 250 c.i. 1963-67 283 c.i. 1968 307 c.i. 1969-71 307 c.i. with external regulator 1965-68 327 c.i. 1968 350 c.i. 1969-71 350 c.i. wit h external regulator 1968 396 c.i. 1969 396 c.i. with external regulator 1970 402 c.i. with external regulator Diagnostic Tips: Here is a simple test you can perform to check your alternator. With your battery fully charged, start your vehicle.Turn on your lights and heater fan. Perform a voltage test from the positive to the negative battery post. The voltage reading should be between 13.0 and 15.3 volts. If less than 13.0 volts and your battery connections and alternator belt are good, chances are your alternator needs to be replaced. If the reading is above 15.3 volts, you probably have a bad voltage regulator (sold separately).
