{"product_id":"general-motors®-gm-l82-l83-l84-l86-l8b-afm-dod-oem-hydraulic-roller-engine-valve-lifter","title":"General Motors® GM L82\/L83\/L84\/L86\/L8B AFM\/DOD OEM Hydraulic Roller Engine Valve Lifter","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e(x16) Units Needed for Complete Set\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe GM 12645725 (often an ACDelco part) is an Active Fuel Management (AFM) \/ Displacement on Demand (DOD) valve hydraulic roller lifter. It is designed to fit specific GM V8 and V6 engines (4.3L, 4.8L, 5.3L, 6.0L, and 6.2L) equipped with AFM.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDBAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\u003cstrong\u003e\u003cspan class=\"Yjhzub\"\u003eChevrolet Models\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAB\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eSilverado 1500:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2021 (4.3L, 5.3L, 6.0L, 6.2L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAD\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eTahoe:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2021 (5.3L, 6.0L, 6.2L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAF\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eSuburban 1500:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2021 (5.3L, 6.0L, 6.2L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAH\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eAvalanche:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2013 (5.3L, 6.0L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAJ\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eCamaro:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2010–2022 (6.2L V8)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAL\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eCorvette:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2014–2022 (6.2L V8)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAN\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eImpala:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2006–2009 (5.3L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAP\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eMonte Carlo:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2006–2009 (5.3L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIDxAR\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eCaprice:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2011–2013 (6.0L)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Q-7AUegoIAggACAAIDxAA\" data-hveid=\"CAIIAAgACA8QAA\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIFBAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\u003cstrong\u003e\u003cspan class=\"Yjhzub\"\u003eGMC Models\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIFRAB\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eSierra 1500:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2021 (4.3L, 5.3L, 6.0L, 6.2L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIFRAD\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eYukon \/ Yukon XL:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2021 (5.3L, 6.0L, 6.2L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIFRAF\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eEnvoy:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2005–2009 (5.3L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIFRAH\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eSavana 2500 \/ 3500:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2009 (4.8L)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Q-7AUegoIAggACAAIFRAA\" data-hveid=\"CAIIAAgACBUQAA\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIFxAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\u003cstrong\u003e\u003cspan class=\"Yjhzub\"\u003eCadillac Models\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIGBAB\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eEscalade \/ Escalade ESV \/ EXT:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2007–2014 (6.0L, 6.2L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIGBAD\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eCTS:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2009–2018 (V8 models)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Q-7AUegoIAggACAAIGBAA\" data-hveid=\"CAIIAAgACBgQAA\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIGRAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\u003cstrong\u003e\u003cspan class=\"Yjhzub\"\u003eBuick Models\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIGhAB\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eLaCrosse \/ Allure:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2008–2009 (5.3L)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIGhAD\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eRainier:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2005–2007 (5.3L)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Q-7AUegoIAggACAAIGhAA\" data-hveid=\"CAIIAAgACBoQAA\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIGxAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\u003cstrong\u003e\u003cspan class=\"Yjhzub\"\u003ePontiac \u0026amp; Saab Models\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIHBAB\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003ePontiac G8:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2008–2009 (6.0L GT)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIHBAD\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003ePontiac Grand Prix:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2006–2008 (5.3L GXP)\u003cbr\u003e\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIHBAF\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eSaab 9-7X:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e 2006–2009 (5.3L)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIHBAF\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"WYczDe\" data-ved=\"2ahUKEwjrs6Pr4t2VAxVtlu4BHXquIF0Qi4wTegoIAggACAAIHBAF\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACAgQAA\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cstrong\u003eGeneral Motors part \u003cspan class=\"Yjhzub\"\u003e12645725\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e is the Active Fuel Management (AFM) \u003cspan class=\"Yjhzub\"\u003eValve Lifter Oil Manifold (VLOM)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e assembly (often called the \"valley plate\"), which sits beneath the intake manifold on GM V8 engines. It acts as the electro-hydraulic control center that triggers cylinder deactivation. \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\n\u003cstrong\u003eHow the VLOM Activates AFM\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIERAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBEQAQ\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cstrong\u003eThe VLOM utilizes a network of solenoids and oil channels to control the specialized, collapsible AFM lifters on specific cylinders. \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIGxAB\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eComputer Request:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e When driving under light-load conditions, the Engine Control Module (ECM) initiates the AFM system to switch to V4 mode.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIGxAI\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eSolenoid Activation:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e The ECM sends an electrical signal to energize four normally-closed electronic solenoids housed in the 12645725 manifold.\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIGxAP\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003ePressurized Oil Routing:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e When the solenoid opens, it redirects pressurized engine oil through specific internal passages (galleries) to the AFM valve lifters on cylinders 1, 4, 6, and 7.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIGxAV\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eLifter Collapse:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e The sudden surge of oil pressure (typically 22 to 65 psi) unlocks small, spring-loaded latching pins inside the AFM lifters. This decouples the lifter's outer body from its internal plunger.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIGxAb\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cspan class=\"Yjhzub\"\u003eDeactivation:\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e The lifter collapses inward and simply absorbs the motion of the camshaft. The intake and exhaust valves stay completely shut, and no fuel is injected into those cylinders.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e \u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQ-7AUegoIAggACAAIGxAA\" data-hveid=\"CAIIAAgACBsQAA\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIHhAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(238, 240, 255);'\u003e\n\u003cstrong\u003eReactivation\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-ved=\"2ahUKEwjzgevT492VAxVFLEQIHdYXIngQi4wTegoIAggACAAIIBAA\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACCAQAQ\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong\u003eWhen you press the gas pedal and engine load increases, the ECM de-energizes the solenoid. The oil pressure drops, allowing internal springs to push the locking pins back into place, \"pumping up\" the lifters and restoring V8 mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"General Motors®","offers":[{"title":"Default Title","offer_id":43025225220190,"sku":"12645725","price":60.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/1_605dc5b9-dcd6-41ba-ab5e-c7059f930eb8.jpg?v=1784430717","url":"https:\/\/10secondracing.com\/en-gb\/products\/general-motors%c2%ae-gm-l82-l83-l84-l86-l8b-afm-dod-oem-hydraulic-roller-engine-valve-lifter","provider":"10 Second Racing","version":"1.0","type":"link"}