Check the listing for details. 1963 63 Chevy Impala Forward Front Light Wiring Harness Internal Regulated. Condition: New. Listed at 259.95 USD. One new 1963 Chevrolet Impala Belair Biscayne V8 Forward Light Harness with 283, 327,409 modified for internal regulated alternatorModified for internal regulated alternator Mounted on the driver side 1986 and earlier type Si V-Belt alternatorsWill work with "1 wire alternators" (do not use the exciter two terminal plug)(just connect thick red wire to back post)Harness has connections for headlights high and low beamFront parking lights/turn signalsAlternatorHorns, horn relay connectionsAlternator ground wires on radiator support etc....Connects into the bulkhead connector/fuse box closest to the motorThe connection closest to the driver fender is for the engine harnessWiring harness has exact colors, lengths of wires, plastic clips and wrappings as originalMade in the USAFits: 1963 Chevrolet Impala Belair Biscayne with 283, 327, 409 Modified for internal regulated alternator 1986 and earlier Si type alternatorsDriver side mountedAll models 2 and 4 Door Hardtop Sedan Wagon SS Super Sport and Convertible SHIPPING: World WideCombine shipping discount on all items. When using eBay "add to cart" feature shipping discounts automatically happen at check outFast shipping In stock ready to shipEmail us with any questions for fast reply30 Day returnsNo restocking fee Per California Prop 65 Law we are required to put the following warning on all our listingsThis product can expose you to a chemical known to the state of California to cause cancer or reproductive harmwww.P65Warnings.ca.gov