Add to Cart Quick view Shaft, Rotor GS-2942 327-12000 GS-2942 MSRP: Now: $20.62 Was: Shaft, RotorReplace OEM(s): DelcoFamily: 25SI, 26SI, 30SI, 33SI, 34SIFor: IR/EF AlternatorssCondition: NewKnurl OD: .998mmLength: 9-1/4mm MSRP: Now: $20.62 Was: Add to Cart Quick view