{"product_id":"oem-ecu-ecm-pcm-12586265-ydnk-for-2003-2007-chevy-gmc-4-8l-5-3l-6-0l-ls-v8","title":"OEM ECU ECM PCM 12586265 Ydnk for 2003-2007 Chevy GMC 4.8l 5.3l 6.0l Ls V8","description":"\u003cdiv\u003e\n \u003cdiv\u003e\n  This listing is for an **OEM Delphi P59 PCM\/ECM** (GM service number **12586265**) It is compatible with many 2003‑2006 GM full‑size trucks and SUVs equipped with 4.8L, 5.3L or 6.0L Vortec V8 engines.\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  **Known applications include:**\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Chevrolet Avalanche 1500 \u0026amp; 2500\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2007 Silverado 1500, 1500 Classic, 1500 HD \u0026amp; 1500 HD Classic\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Silverado 2500, 2500 HD \u0026amp; 2500 HD Classic\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Suburban 1500 \u0026amp; 2500\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Tahoe (4.8\/5.3 V8)\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 TrailBlazer EXT \u0026amp; 2003‑2004 SSR (5.3 V8)\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2007 GMC Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD \u0026amp; 1500 HD Classic\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Sierra 2500, 2500 HD \u0026amp; 2500 HD Classic\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Yukon, Yukon XL 1500\/2500 \u0026amp; Yukon Denali\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Envoy XL \u0026amp; Envoy Denali (5.3 V8)\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2007 Chevrolet Express 2500\/3500 \u0026amp; GMC Savana 2500\/3500 vans (gas V8 engines)\n \u003c\/div\u003e\n \u003cdiv\u003e\n  - 2003‑2006 Cadillac Escalade, Escalade ESV \u0026amp; Escalade EXT\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  Please verify that your existing PCM\/ECU's service number matches **12586265** Professional programming and security relearn may be required for installation. This unit is used and may show signs of wear but was functioning properly when removed.\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003ch3 data-end=\"179\" data-start=\"152\"\u003e\n   🔁\n   \u003cstrong data-end=\"179\" data-start=\"159\"\u003e\n    Returns \u0026amp; Policy\n   \u003c\/strong\u003e\n  \u003c\/h3\u003e\n  \u003cul data-end=\"860\" data-start=\"181\"\u003e\n   \u003cli data-end=\"329\" data-start=\"181\"\u003e\n    \u003cp data-end=\"329\" data-start=\"183\"\u003e\n     \u003cstrong data-end=\"202\" data-start=\"183\"\u003e\n      30-Day Returns:\n     \u003c\/strong\u003e\n     Accepted if the item is returned in the\n     \u003cstrong data-end=\"261\" data-start=\"243\"\u003e\n      same condition\n     \u003c\/strong\u003e\n     as shipped and includes\n     \u003cstrong data-end=\"326\" data-start=\"286\"\u003e\n      all original hardware or accessories\n     \u003c\/strong\u003e\n     .\n    \u003c\/p\u003e\n   \u003c\/li\u003e\n   \u003cli data-end=\"505\" data-start=\"330\"\u003e\n    \u003cp data-end=\"505\" data-start=\"332\"\u003e\n     \u003cstrong data-end=\"356\" data-start=\"332\"\u003e\n      Identification Mark:\n     \u003c\/strong\u003e\n     Each part is discreetly marked with a\n     \u003cstrong data-end=\"428\" data-start=\"395\"\u003e\n      UV or tamper-proof identifier\n     \u003c\/strong\u003e\n     . The mark must remain\n     \u003cstrong data-end=\"471\" data-start=\"451\"\u003e\n      intact and match\n     \u003c\/strong\u003e\n     the original item for a refund.\n    \u003c\/p\u003e\n   \u003c\/li\u003e\n   \u003cli data-end=\"613\" data-start=\"506\"\u003e\n    \u003cp data-end=\"613\" data-start=\"508\"\u003e\n     \u003cstrong data-end=\"533\" data-start=\"508\"\u003e\n      Buyer Responsibility:\n     \u003c\/strong\u003e\n     It is the buyer's responsibility to\n     \u003cstrong data-end=\"594\" data-start=\"570\"\u003e\n      verify compatibility\n     \u003c\/strong\u003e\n     before purchase.\n    \u003c\/p\u003e\n   \u003c\/li\u003e\n   \u003cli data-end=\"718\" data-start=\"614\"\u003e\n    \u003cp data-end=\"718\" data-start=\"616\"\u003e\n     \u003cstrong data-end=\"646\" data-start=\"616\"\u003e\n      Professional Installation:\n     \u003c\/strong\u003e\n     Strongly recommended to ensure proper function and to prevent damage.\n    \u003c\/p\u003e\n   \u003c\/li\u003e\n   \u003cli data-end=\"860\" data-start=\"719\"\u003e\n    \u003cp data-end=\"860\" data-start=\"721\"\u003e\n     \u003cstrong data-end=\"742\" data-start=\"721\"\u003e\n      OEM Verification:\n     \u003c\/strong\u003e\n     All parts listed are OEM unless otherwise stated and have been verified for compatibility to the best of our ability.\n    \u003c\/p\u003e\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n","brand":"Delphi","offers":[{"title":"Default Title","offer_id":47506579456052,"sku":"LSO-8759345676340","price":116.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/2586\/7060\/files\/10_96d6cdb4-ab3c-48ee-a3fa-b5a672c988ea.png?v=1770789573","url":"https:\/\/lonestaroemsupply.com\/products\/oem-ecu-ecm-pcm-12586265-ydnk-for-2003-2007-chevy-gmc-4-8l-5-3l-6-0l-ls-v8","provider":"Lone Star OEM Supply ","version":"1.0","type":"link"}