{"product_id":"cheyia-serpentine-belt-6pk2365-oem-gm-12637204-replacement-for-chevy-gmc-cadillac-v8-4-8l-6-0l","title":"Cheyia Serpentine Belt 6PK2365 – OEM GM 12637204 Replacement for Chevy\/GMC\/Cadillac V8 (4.8L-6.0L)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eCheyia offers a serpentine belt that mirrors the original GM design, built to replace the GM 12637204 belt and to cover related 6PK2365 numbers. This is a factory-fit option intended for GM trucks and SUVs, ensuring the belt routing and accessory load align with the setup you’ve come to rely on for daily driving.\u003c\/p\u003e\n\u003cp\u003eDesigned to support engines in popular GM models, the belt works with 4.8L, 5.3L, and 6.0L V8 configurations. If you drive a Chevy Silverado, Suburban, Tahoe; GMC Sierra, Yukon, Savana; or a Cadillac Escalade, this belt is engineered to align with the original specifications for proper pulley engagement and stable tension across your front-end drive components.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM replacement compatibility for GM 12637204, with coverage for K060930, 6K930, 5060930, 1060930, and other 6PK2365 numbers.\u003c\/li\u003e\n  \u003cli\u003eBroad vehicle fitment: suitable for Chevy, GMC, and Cadillac V8 engines in common full-size trucks and SUVs.\u003c\/li\u003e\n  \u003cli\u003eDurable EPDM construction with fiber-reinforced cords for resistance to cracking, glazing, and belt stretch under varying temperatures and vibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance and reliability\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuiet \u0026amp; smooth operation thanks to the multi-rib 6-rib design that maintains steady grip on pulleys and reduces belt slippage.\u003c\/li\u003e\n  \u003cli\u003eFactory-fit replacement with no modifications required, designed to work with standard GM tensioning systems. Regular inspection of idler pulleys and the automatic tensioner is recommended during replacement.\u003c\/li\u003e\n  \u003cli\u003eBacked by straightforward warranty and friendly support to help with installation questions or concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to expect during use\u003c\/h3\u003e\n\u003cp\u003eCustomers may notice steadier engine accessory performance with fewer belt noises when the belt maintains proper tension and pulleys stay aligned. While results vary with vehicle condition and maintenance, the belt is positioned to support the alternator, power steering, water pump, and other front-end components during normal driving cycles.\u003c\/p\u003e\n\n\u003ch3\u003eFitment notes\u003c\/h3\u003e\n\u003cp\u003eCheck the fitment chart to confirm compatibility with your specific vehicle configuration. While this belt is designed to cover a broad range of GM V8 applications, exact alignment and tensioning depend on vehicle year, model, and drivetrain specifics.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCheyia serpentine belt 6PK2365 (EPDM, fiber-reinforced)\u003c\/li\u003e\n  \u003cli\u003e1-year limited warranty and access to support if installation help is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles are compatible with the Cheyia 6PK2365 serpentine belt?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for GM trucks and SUVs with 4.8L, 5.3L, or 6.0L V8 engines, including Silverado, Tahoe, Suburban, Sierra, Yukon, and Escalade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this belt replace GM part 12637204 and related numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is an OEM replacement for 12637204 and also covers related 6PK2365 variants such as K060930 and 5060930.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cheyia","offers":[{"title":"Default Title","offer_id":42468901683285,"sku":"B0FX22YLQL","price":38.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/cheyia-serpentine-belt-6pk2365-fitment.jpg?v=1778082198","url":"https:\/\/plentytorque.co.uk\/products\/cheyia-serpentine-belt-6pk2365-oem-gm-12637204-replacement-for-chevy-gmc-cadillac-v8-4-8l-6-0l","provider":"PlentyTorque","version":"1.0","type":"link"}