{"product_id":"aspaton-8-8-hydraulic-roller-lifters-afm-dod-gm-5-3l-6-2l-compatibility-escalade-silverado-sierra-yukon-12499225-12639516-17122490","title":"Aspaton (8+8) Hydraulic Roller Lifters AFM\/DOD – GM 5.3L-6.2L Compatibility (Escalade, Silverado, Sierra, Yukon) 12499225 12639516 17122490","description":"\u003ch2\u003eAspaton AFM\/DOD Hydraulic Roller Lifters: Built for GM V8 engines\u003c\/h2\u003e\n\u003cp\u003eAspaton (8+8) hydraulic roller lifters are designed to replace aging valve lifters in GM V8 platforms. Engineered from high-grade steel and finished with a protective coating, they withstand storage and long-term engine service while aligning with classic rebuild workflows. Replacement part numbers include 12499225, 12639516, and 17122490 to aid correct matching during your project.\u003c\/p\u003e\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAvalanche 5.3L (2007-2013)\u003c\/li\u003e\n  \u003cli\u003eCamaro 6.2L (2010-2022)\u003c\/li\u003e\n  \u003cli\u003eCorvette 6.2L (2014-2022)\u003c\/li\u003e\n  \u003cli\u003eImpala 5.3L (2006-2009)\u003c\/li\u003e\n  \u003cli monte carlo\u003e\n  \u003c\/li\u003e\n\u003cli\u003e Silverado family: 4.3L, 5.3L, 6.0L, 6.2L (2007-2021)\u003c\/li\u003e\n  \u003cli\u003e Suburban and Tahoe\/Yukon lineups: 5.3L, 6.0L, 6.2L (2007-2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features and what they mean for you\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAFM and DOD compatibility supports modern GM V8 valve trains\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers including 17122490, 12499225, HL124 and related references\u003c\/li\u003e\n  \u003cli\u003eDurable high-grade steel with an applied protective finish for surface integrity\u003c\/li\u003e\n  \u003cli\u003eDesigned to align with standard engine rebuild procedures for pre-installation prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and installer guidance\u003c\/h3\u003e\n\u003cp\u003eThese lifters aim to support a durable valve train during engine rebuilds. Users may experience steadier idle and smoother operation as part of a comprehensive refresh. Benefits are described as possibilities, not guarantees, and depend on overall engine condition and installation quality.\u003c\/p\u003e\n\u003cp\u003eBefore installing, prepare the engine as you would for any lifter replacement: verify compatibility, clean oil passages, and lubricate the lifters with approved oil during assembly. Adhering to recommended procedures helps maximize the potential of the lifters in your GM V8 build.\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: Which GM engines and model years are these lifters compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for GM V8 families, including 5.3L, 6.0L, and 6.2L in Silverado, Sierra, Tahoe, Yukon, and more; part numbers 12499225, 12639516, 17122490 match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I consider during installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow standard engine rebuild procedures, verify part numbers, and ensure proper lubrication during installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aspaton","offers":[{"title":"Default Title","offer_id":42465924972629,"sku":"B0BP67PLY3","price":131.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/aspaton-hydraulic-roller-lifters-afm-dod-pack.jpg?v=1778028443","url":"https:\/\/plentytorque.co.uk\/products\/aspaton-8-8-hydraulic-roller-lifters-afm-dod-gm-5-3l-6-2l-compatibility-escalade-silverado-sierra-yukon-12499225-12639516-17122490","provider":"PlentyTorque","version":"1.0","type":"link"}