Add to Cart Quick view Alternator 20587N 20587N MSRP: Now: $514.43 Was: AlternatorReplace OEM(s): DelcoAmps: 140 AmpsCondition: NewDesign: IR/IFPlug Clock: 11Plug Code: 365Plug Orientation: SidePulley Groove Type: SerpentinePulley Grooves: SC6 GroovesPulley OD:... MSRP: Now: $514.43 Was: Add to Cart Quick view