{"product_id":"alt-gm-ad244-powermaster-black-220a-3-6-grv-under-drive-pulley-w-2-pin-fr-l-vr","title":"Alt GM AD244 Powermaster Black 220A 3\" 6 grv Under Drive Pulley w\/2 pin FR-L VR","description":"\u003cp\u003eThe Powermaster 583023 Alternator is an upgrade built on the GM AD244 platform, delivering 220 amps of charging power.\u003c\/p\u003e\u003cp\u003eIt features a bold black finish and a 3\" diameter 6-groove underdrive pulley that reduces alternator RPM for efficiency at high engine speeds.\u003c\/p\u003e\u003cp\u003eThis model includes a 2-pin FR-L voltage regulator, offering compatibility with GM’s Field Response–Load control systems.\u003c\/p\u003e\u003cp\u003eIdeal for custom builds and factory replacements, it suits high-demand electrical setups.\u003c\/p\u003e","brand":"Powermaster","offers":[{"title":"Default Title","offer_id":51739631321370,"sku":"PRM583023","price":498.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/71Ug_UXP1ML.jpg?v=1771871460","url":"https:\/\/trybeepbeep.com\/products\/alt-gm-ad244-powermaster-black-220a-3-6-grv-under-drive-pulley-w-2-pin-fr-l-vr","provider":"TryBeepbeep","version":"1.0","type":"link"}