{"product_id":"a-naftuly-160a-alternator-replacement-for-2007-2014-chevy-gmc-cadillac-6-groove-pulley-direct-fit","title":"A-NAFTULY 160A Alternator Replacement for 2007–2014 Chevy\/GMC\/Cadillac – 6-Groove Pulley, Direct Fit","description":"\u003cp\u003e\u003cstrong\u003eA-NAFTULY 160A high-output alternator built to replace factory units on select 2007–2014 GM trucks and SUVs, restoring reliable 12V charging and stable electrical performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis direct-replacement alternator is designed for a wide range of Chevrolet, GMC and Cadillac vehicles from the 2007–2014 model years. Engineered to meet OE fitments and electrical specifications (160 Amp \/ 12 Volt, CW rotation, 6-groove clutch pulley), it supports vehicles that originally used part numbers such as 15093928, 15857608, 15905871 and 25877026. The unit arrives new, bench-tested, and includes a warranty and installation guidance so you can swap it into your vehicle with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and OE numbers does this alternator fit?\u003c\/h3\u003e\n\u003cp\u003eThis alternator is compatible with many GM models from the late 2000s to mid-2010s. Confirm fitment against your VIN and the original alternator part number before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet Tahoe\/Suburban 1500 and 2500 (2007–2014 ranges).\u003c\/li\u003e\n  \u003cli\u003eSilverado 1500 (2007–2013) and Silverado 2500\/3500 HD (2007–2014).\u003c\/li\u003e\n  \u003cli\u003eGMC Yukon\/Yukon XL, Sierra 1500, Avalanche, Cadillac Escalade ESV\/EXT and select Hummer H2 years (see product details).\u003c\/li\u003e\n  \u003cli\u003eReferenced OE numbers: 15093928, 15857608, 15905871, 25877026 and cross-references like 3342742A and AL8555X.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this alternator improve electrical performance?\u003c\/h3\u003e\n\u003cp\u003eBuilt with upgraded internals, the alternator focuses on consistent output and lower heat loss. Improved winding and insulation reduce electrical leaks and help the unit deliver stable amperage to accessories and the battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper windings for efficient conductivity and lower resistance.\u003c\/li\u003e\n  \u003cli\u003eCalibrated rotor and stator for steady 160 Amp output under load.\u003c\/li\u003e\n  \u003cli\u003eExternal insulating coating to minimize short circuits and heat buildup.\u003c\/li\u003e\n  \u003cli\u003e6-groove clutch pulley matched to OE accessory drive systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation straightforward, and what testing does it pass?\u003c\/h3\u003e\n\u003cp\u003eThe alternator follows original equipment dimensions and terminal locations so it installs in the same space as the factory unit. Each assembly is subjected to no-load and load bench testing to verify electrical output and mechanical operation before shipping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-style mounting points and connector locations for direct fit.\u003c\/li\u003e\n  \u003cli\u003eNo-load and loaded performance checks ensure correct voltage\/amperage delivery.\u003c\/li\u003e\n  \u003cli\u003eSupplied with packaging and a welcome guide to aid installation.\u003c\/li\u003e\n  \u003cli\u003e18-month limited warranty and seller support for troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat common symptoms suggest this alternator is the right replacement?\u003c\/h3\u003e\n\u003cp\u003eWhen charging components fail, the alternator is a frequent cause. If you notice charging-system warnings or electrical problems, replacing a worn alternator with a tested, compatible unit can return normal function.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery warning light on the dash during driving.\u003c\/li\u003e\n  \u003cli\u003eRepeated dead batteries or difficulty starting after short drives.\u003c\/li\u003e\n  \u003cli\u003eUnusual noises from the belt drive area or intermittent electrical loss.\u003c\/li\u003e\n  \u003cli\u003eVoltage readings below manufacturer specs when engine is running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: A-NAFTULY’s 160A alternator is aimed at owners and mechanics who need a cost-effective, OE-style replacement for late‑2000s to mid‑2010s GM full-size trucks and SUVs. If your vehicle matches the listed model years and part-number cross-references, and you want a new alternator with upgraded internals, tested performance, and an included warranty, this unit is a practical swap-in solution.\u003c\/p\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: Will this alternator fit my 2009 Chevy Silverado 1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your Silverado 1500 originally used one of the listed OE numbers (for example 15093928 or 15857608) and is within 2007–2013, it should fit; verify against your VIN or existing alternator part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the warranty period for this alternator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The alternator includes an 18-month warranty and seller support for defects or installation concerns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-NAFTULY","offers":[{"title":"Default Title","offer_id":67585083703481,"sku":"B0CZHFVY7H","price":296.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-naftuly-front-view-alternator_ab66a73e-f47c-414e-b51d-f2d99f1517ef.jpg?v=1790466592","url":"https:\/\/redleafauto.ca\/products\/a-naftuly-160a-alternator-replacement-for-2007-2014-chevy-gmc-cadillac-6-groove-pulley-direct-fit","provider":"Redleaf Auto","version":"1.0","type":"link"}