Universal GM CS130 Alternator Housing Case Internal Regulator Front and Rear Cover [Chrome] efficiency

efficiency

Up to 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength

and you can choose between plain polished

and designed with a 10 degree taper

These air cleaners include a washable

Universal GM CS130 Alternator Housing Case Internal Regulator Front and Rear Cover [Chrome] efficiencyIf you want the awesome look of a chrome alternator but your GM alternator is working great, let Speedmaster hook you up! These GM chrome alternator housings will bolt right on to most GM alternator applications. They feature a sleek chrome finish and you can use all of your existing hardware. Check out our alternator pulley selection.