{"product_id":"efi-24x-crank-reluctor-for-gm-7-4l-l21-engine-12552480","title":"EFI 24x Crank Reluctor for GM 7.4L L21 Engine 12552480","description":"\u003cp\u003e\u003cspan\u003eFor use with L21 7.4L Vortec big-block Chevy engines in C6500 and C7500 vehicles. This reluctor produces the 24x crank signal required by the Gen III LS type PCMs.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is a high quality reproduction of GM's discontinued 12552480 crankshaft reluctor. Our reluctor is manufactured from one piece billet steel (where GM's reluctor was two-piece die cast).\u003c\/strong\u003e\u003c\/p\u003e","brand":"EFI","offers":[{"title":"Default Title","offer_id":43115752685702,"sku":"120-00285","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4638\/8614\/files\/120-00285.png?v=1770902500","url":"https:\/\/www.eficonnection.com\/products\/efi-24x-crank-reluctor-for-gm-7-4l-l21-engine-12552480","provider":"EFI Connection","version":"1.0","type":"link"}