Alternator, 7SI/70 amp, Larger 2 groove

Alternator. Amp Rating: 7SI/70. Mount: Spool. Pulley: Larger 2 Groove. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Amp Rating: 7SI/70 Mount: Spool Pulley: Larger 2 Groove Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty