{"product_id":"acdelco-gm-original-equipment-12626222-v-ribbed-serpentine-belt-oem","title":"ACDelco GM Original Equipment 12626222 V-Ribbed Serpentine Belt - OEM","description":"\u003cp\u003eIn this review of the ACDelco GM Original Equipment 12626222 V-Ribbed Serpentine Belt, the bottom line is simple: it is a direct OE replacement designed for GM vehicles and best for owners who want factory-validated fit and compatibility. The belt's ribbed construction and width create a secure contact with pulleys so accessories run smoothly, and its status as a GM validated part means it was engineered to meet the same standards as the parts installed during vehicle production. For anyone seeking an exact GM replacement for accessories driven by a single belt, this is a practical choice.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eOE validation:\u003c\/strong\u003e Designed and validated by GM engineers to match the specifications used during vehicle production for consistent performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSingle-belt design:\u003c\/strong\u003e Drives multiple pulleys and accessories with one continuous belt, simplifying the drive system layout and maintenance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRibbed construction:\u003c\/strong\u003e The ribbed profile and width provide a secure point of contact with pulleys to maintain traction under load.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatibility focus:\u003c\/strong\u003e Intended for Chevrolet, Buick, GMC, and Cadillac applications where GM specifies this part as original equipment.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSafety integration:\u003c\/strong\u003e Original equipment parts are designed to work with GM vehicle safety systems in ways aftermarket parts may not always match.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduction updates:\u003c\/strong\u003e GM regularly updates designs so this belt reflects current materials and technologies validated for service use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis belt is ideal for owners of GM vehicles who prefer parts that are the same as those used in production or validated by General Motors, particularly technicians and DIYers fitting a direct replacement on vehicles such as Silverados with compatible engines. It appeals to people who prioritize correct fit, OEM-grade quality, and confidence that the part integrates with factory systems.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers seeking a performance upgrade or specialty belt made for extreme environments; this product is an OE replacement focused on compatibility and standard service use rather than aftermarket performance enhancements.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAccurate OE fit and compatibility with GM vehicle designs, reducing installation guesswork.\u003c\/li\u003e\n \u003cli\u003eRibbed width provides reliable traction for multiple pulleys and accessories driven by one belt.\u003c\/li\u003e\n \u003cli\u003eBacked by GM validation and engineered to meet production standards for safety system integration.\u003c\/li\u003e\n \u003cli\u003eMany customers report easy installation and good value for a genuine replacement part.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDurability reviews are mixed, so longevity may vary with application and driving conditions.\u003c\/li\u003e\n \u003cli\u003eNot intended as a high-performance aftermarket upgrade; it is a direct OEM replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eACDelco GM Original Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e12626222\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eV-ribbed serpentine belt\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eDrives multiple pulleys and drive belt accessories with a single belt\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eRibbed width for secure contact and traction\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eValidation\u003c\/td\u003e\n\u003ctd\u003eDesigned and validated by GM engineers as OE or GM-validated service part\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIntended Vehicles\u003c\/td\u003e\n\u003ctd\u003eChevrolet, Buick, GMC, Cadillac applications where specified by GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ACDelco 12626222 serpentine belt is a solid choice for GM owners who want an OEM-validated replacement that fits correctly and works with factory systems. It offers practical value, easy installation, and engineered compatibility, though those seeking maximum longevity or performance upgrades should consider alternatives. For routine service and correct fit, it delivers what most GM owners need.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same belt used on GM production vehicles?\u003c\/strong\u003e\u003cbr\u003eYes, this ACDelco belt is an OE or GM-validated part designed to match the specifications used during vehicle production.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Silverado with a 5.3 engine?\u003c\/strong\u003e\u003cbr\u003eCustomers report good fit on 2013 Silverados with 5.3 engines when the part number matches the vehicle application; verify compatibility with your VIN or vehicle parts guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this belt improve accessory performance?\u003c\/strong\u003e\u003cbr\u003eIt restores OEM-level operation and traction for accessories but is not a performance upgrade; it is intended as a direct replacement for proper function.\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":48260133191899,"sku":"B00UIO4DI8","price":38.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51f2ixGP-VL._AC_SL1500.jpg?v=1778334791","url":"https:\/\/gearmusthave.com\/products\/acdelco-gm-original-equipment-12626222-v-ribbed-serpentine-belt-oem","provider":"GearMustHave","version":"1.0","type":"link"}