{"product_id":"genuine-gm-drive-belt-tensioner-12678001","title":"ACDelco 12678001 GM Original Equipment Drive Belt Tensioner Assembly","description":"\u003cdiv style=\"font-family: 'Inter', sans-serif; border: 1px solid #1B365D; max-width: 800px; margin: 0 auto;\"\u003e\n\n  \u003cdiv style=\"background-color: #1B365D; color: #FFFFFF; padding: 20px; text-align: center; border-bottom: 4px solid #C5A059;\"\u003e\n    \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 2px;\"\u003eMIDWEST MOTORS\u003c\/h1\u003e\n    \u003cp style=\"margin: 5px 0 0; font-size: 12px; letter-spacing: 4px; color: #C5A059;\"\u003eDRIVING THE HEARTLAND • EST. 2024\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 30px;\"\u003e\n    \u003cp style=\"margin-bottom: 20px;\"\u003eMaintain the integrity of your engine's accessory drive system with this Genuine GM Drive Belt Tensioner. Specifically engineered for 2016-2018 Silverado and Sierra 1500 models, this factory-grade assembly ensures consistent belt tension for the alternator, A\/C compressor, and power steering pump.\u003c\/p\u003e\n\n    \u003ch3 style=\"color: #1B365D; border-left: 4px solid #C5A059; padding-left: 10px; margin-top: 30px;\"\u003eKEY FEATURES\u003c\/h3\u003e\n    \u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n      \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #C5A059; margin-right: 10px;\"\u003e➤\u003c\/span\u003e\u003cstrong\u003ePerfect Fit:\u003c\/strong\u003e Genuine OEM part designed specifically for GM 5.3L V8 Mild Hybrid (eAssist) engines.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #C5A059; margin-right: 10px;\"\u003e➤\u003c\/span\u003e\u003cstrong\u003eReduced Noise:\u003c\/strong\u003e Advanced mechanical design absorbs vibrations and eliminates annoying belt squeal.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #C5A059; margin-right: 10px;\"\u003e➤\u003c\/span\u003e\u003cstrong\u003eExtended Belt Life:\u003c\/strong\u003e Constant tension prevents slippage, reducing wear and tear on your serpentine belt.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #C5A059; margin-right: 10px;\"\u003e➤\u003c\/span\u003e\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Built to withstand high underhood temperatures and harsh driving conditions.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3 style=\"color: #1B365D; border-left: 4px solid #C5A059; padding-left: 10px; margin-top: 30px;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #1B365D; color: #FFFFFF; text-align: left;\"\u003e\n          \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAttribute\u003c\/th\u003e\n          \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003eManufacturer\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGM Genuine Parts\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003ePart Number\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12678001\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003eType\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMechanical Tensioner Assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003eMaterial\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeavy-Duty Steel \/ Aluminum\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3 style=\"color: #1B365D; border-left: 4px solid #C5A059; padding-left: 10px; margin-top: 30px;\"\u003eVEHICLE COMPATIBILITY\u003c\/h3\u003e\n    \u003cul style=\"padding-left: 20px;\"\u003e\n      \u003cli\u003e2016-2018 Chevrolet Silverado 1500 (5.3L V8 w\/ eAssist)\u003c\/li\u003e\n      \u003cli\u003e2016-2018 GMC Sierra 1500 (5.3L V8 w\/ eAssist)\u003c\/li\u003e\n      \u003cli\u003eNote: Fits Mild Hybrid EV-GAS (MHEV) OHV Naturally Aspirated models.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3 style=\"color: #1B365D; border-left: 4px solid #C5A059; padding-left: 10px; margin-top: 30px;\"\u003eOEM CROSS-REFERENCE\u003c\/h3\u003e\n    \u003cul style=\"padding-left: 20px;\"\u003e\n      \u003cli\u003e12666891\u003c\/li\u003e\n      \u003cli\u003e12671629\u003c\/li\u003e\n      \u003cli\u003eACDelco 12678001\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background-color: #F4F4F4; padding: 15px; text-align: center; border-top: 1px solid #1B365D; font-size: 10px; color: #1B365D;\"\u003e\n    \u003cstrong\u003eQUALITY MIDWESTERN SERVICE • SALES | SERVICE | RESTORATION\u003c\/strong\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e 5","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":48625695654138,"sku":null,"price":112.5,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shopmidwestmotors.com\/products\/genuine-gm-drive-belt-tensioner-12678001","provider":"Midwest Motors","version":"1.0","type":"link"}