{"product_id":"2007-chevrolet-silverado-3500-hd-v8-6-6l-high-output-alternator","title":"2007 Chevrolet Silverado 3500 HD V8 6.6L High Output Alternator by JS Alternators","description":"\u003cp\u003e\u003cspan text-decoration:=\"\" underline=\"\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is a direct fit high-output alternator for the 2007 Chevrolet Silverado 3500 HD 6.6L. Being a direct fit, this alternator fits directly into your stock alternator location.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan text-decoration:=\"\" underline=\"\"\u003e\u003cstrong\u003ePlug:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis high-output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator. Therefore, with an OEM style regulator, it will have a factory voltage set point.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cmeta charset=\"utf-8\"\u003eNOTE: If you require charging at a certain voltage setpoint, we offer a selection of different voltage regulators that you will need to purchase with the alternator for it to be installed. \u003ca href=\"https:\/\/js-alternators.com\/collections\/regulators\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003eView our Regulator Options Here. \u003c\/strong\u003e\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan text-decoration:=\"\" underline=\"\"\u003e\u003cstrong\u003ePulley:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis alternator also comes with a smaller pulley, which causes it to spin faster than a larger pulley. This can help the alternator produce its maximum output. With a smaller pulley, it is required to install a 1\/2\" - 1\" shorter belt.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/js-alternators.com\/blogs\/blog\/need-help-finding-shorter-belt-for-your-jsalternators-high-output-alternator\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cspan underline=\"\" text-decoration:=\"\"\u003e\u003cstrong\u003eSee this Blog Article for assistance in finding the correct shorter belt.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan text-decoration:=\"\" underline=\"\"\u003e\u003cstrong\u003eBig 3 Wiring:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhen Upgrading to a High-Output Alternator, it is required to upgrade your wiring with the \u003ca href=\"https:\/\/js-alternators.com\/products\/big-3-wiring-upgrade-kits?_pos=1\u0026amp;_psq=big+3\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eBig 3 Wiring Upgrade Kit\u003c\/a\u003e. It is recommended to use 1\/0 100% copper wires for the upgrade. Our Big 3 Wiring Upgrade Kit is 10% off with a purchase of a JS Alternator; use code \u003cstrong\u003eBIG3DISCOUNT\u003c\/strong\u003e at checkout.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/js-alternators.com\/blogs\/blog\/big-3-wiring-upgrade-kits\"\u003e\u003cem\u003eLearn Why The Big 3 Wiring Upgrade Kit is Required for All High Output Alternators\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"JS Alternators","offers":[{"title":"250 amp alternator \/ 2-Pin Regulator","offer_id":44557434224780,"sku":"8301-Silverado-3500-HD-2007-6.6L-250-9801-346-s6","price":399.0,"currency_code":"USD","in_stock":true},{"title":"250 amp alternator \/ 4-Pin Regulator","offer_id":44557434257548,"sku":"8489-Silverado-3500-HD-2007-6.6L-250-104e-sc6","price":399.0,"currency_code":"USD","in_stock":true},{"title":"320 amp alternator \/ 2-Pin Regulator","offer_id":44557434290316,"sku":"8301-Silverado-3500-HD-2007-6.6L-320-9801-346-s6","price":449.0,"currency_code":"USD","in_stock":true},{"title":"320 amp alternator \/ 4-Pin Regulator","offer_id":44557434323084,"sku":"8489-Silverado-3500-HD-2007-6.6L-320-104e-sc6","price":449.0,"currency_code":"USD","in_stock":true},{"title":"370 amp alternator \/ 2-Pin Regulator","offer_id":44557434355852,"sku":"8301-Silverado-3500-HD-2007-6.6L-370-9801-346-s6","price":499.0,"currency_code":"USD","in_stock":true},{"title":"370 amp alternator \/ 4-Pin Regulator","offer_id":44557434388620,"sku":"8489-Silverado-3500-HD-2007-6.6L-370-104e-sc6","price":499.0,"currency_code":"USD","in_stock":true},{"title":"400 amp alternator \/ 2-Pin Regulator","offer_id":44557434421388,"sku":"8301-Silverado-3500-HD-2007-6.6L-400-9801-346-s6","price":559.0,"currency_code":"USD","in_stock":true},{"title":"400 amp alternator \/ 4-Pin Regulator","offer_id":44557434454156,"sku":"8489-Silverado-3500-HD-2007-6.6L-400-104e-sc6","price":559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/files\/14009-2pin-angle_7f3ca6b1-582a-47e7-ade7-2c1a81d457ee.jpg?v=1759883088","url":"https:\/\/fiperformance.com\/products\/2007-chevrolet-silverado-3500-hd-v8-6-6l-high-output-alternator","provider":"FI Performance","version":"1.0","type":"link"}