Universal Fit High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fit

This is a direct fit high-output alternator for the 2012-2016 Cadillac SRX 3

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This is a direct fit high-output alternator for the 1973-1974 Chevrolet K20 Pickup 5

This is a direct fit high-output alternator for the 1964-1967 Oldsmobile F85 5

Universal Fit High Output Alternator Pulley:6-Rib Serpentine Pulley This is a direct fitThis alternator come with a one wire pigtail harness connection that will need to be ran to a 12 volt switch ignition source in the fuse box. With bypassing the factory wiring you will most likely have a battery light on the dash. Hairpin units are commonly called 6 phase. They produce more output at idle and are more efficient than a conventional alternator. JS Alternators hairpin units feature premium bearings to withstand high engine rpm and