Dirty Dingo LS Billet Alternator Pulley - 6 Rib close-fit long-throw output in a low-profile

long-throw output in a low-profile housing

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Dirty Dingo LS Billet Alternator Pulley - 6 Rib close-fit long-throw output in a low-profileMade by Dirty Dingo, this 6 rib billet alternator pulley is machined for LS swap alternators, matching the 6 rib serpentine belt setup used on Vortec Truck spacing LS swaps, including OBS Chevy GMC trucks.