{"product_id":"industrial-injection-bosch-disaster-cp3-conversion-kit-duramax-6-6l-lml-emissions-intact-2015-2016-gmc-sierra-2500","title":"Industrial Injection Bosch Disaster CP3 Conversion Kit - Duramax 6.6L LML, Emissions Intact | 2015-2016 GMC Sierra 2500","description":"\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Industrial Injection Bosch Disaster CP3 Conversion Kit - Duramax 6.6L LML, Emissions Intact | 2015-2016 GMC Sierra 2500\",\"description\":\"Fits 2015-2016 GMC Sierra 2500. The CP4.2 pump used on the LML Duramax is known for self-destructing and sending metal debris through the entire fuel system. This conversion swaps it for a reliable Bosch CP3, the same pump used on the bulletproof LB7, LLY, and LBZ Duramax engines.The kit is engineered to retain all factory emissions components, keeping your Sierra 2500 street legal and inspection ready. Installation replaces the pump, adapter, and fuel lines needed to run the CP3 on the LML platform.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Industrial Injection\"},\"offers\":{\"@type\":\"Offer\",\"availability\":\"https:\/\/schema.org\/InStock\",\"seller\":{\"@type\":\"Organization\",\"name\":\"Stateside Performance\"}},\"vehicleConfiguration\":\"2015-2016 GMC Sierra 2500\"}\u003c\/script\u003e\n\u003cstyle\u003e\n.sp-product-body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:16px;line-height:1.6;color:#1a1a1a;max-width:800px}\n.sp-product-body h2{font-size:1.15em;font-weight:700;margin:1.4em 0 .5em;padding-bottom:.3em;border-bottom:2px solid #f0f0f0;letter-spacing:-.01em}\n.sp-product-body p{margin:.6em 0;font-size:1em;line-height:1.65}\n.sp-product-body ul{padding-left:1.3em;margin:.5em 0}\n.sp-product-body li{margin:.35em 0;font-size:.97em;line-height:1.55}\n.sp-product-body li strong{color:#111}\n.sp-fitment-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1em 0;border-radius:6px;border:1px solid #e2e2e2}\n.sp-fitment-table{width:100%;border-collapse:collapse;font-size:.88em;min-width:420px}\n.sp-fitment-table thead tr{background:#f7f7f7}\n.sp-fitment-table th{text-align:left;padding:9px 12px;font-weight:600;font-size:.82em;text-transform:uppercase;letter-spacing:.04em;color:#555;border-bottom:2px solid #e2e2e2;white-space:nowrap}\n.sp-fitment-table td{padding:8px 12px;border-bottom:1px solid #ebebeb;vertical-align:top;color:#2a2a2a}\n.sp-fitment-table tbody tr:last-child td{border-bottom:none}\n.sp-fitment-table tbody tr:nth-child(even){background:#fafafa}\n@media(max-width:600px){.sp-product-body{font-size:15px}.sp-product-body h2{font-size:1.1em}.sp-fitment-table{font-size:.83em}.sp-fitment-table th,.sp-fitment-table td{padding:7px 9px}}\n\u003c\/style\u003e\n\u003cdiv class=\"sp-product-body\"\u003e\n\u003cp\u003eThe Industrial Injection Bosch Disaster CP3 Conversion Kit fits the 2015-2016 GMC Sierra 2500 6.6L LML Duramax and replaces the failure-prone factory CP4.2 pump with a proven Bosch CP3.\u003c\/p\u003e\n\u003cp\u003eThis kit keeps your emissions equipment intact, protecting your truck from catastrophic fuel system contamination.\u003c\/p\u003e\n\u003cdiv style=\"border:1px solid #f0c8b0;background:#fef5f0;padding:12px 16px;border-radius:8px;margin:16px 0;display:flex;align-items:flex-start;gap:12px\"\u003e\n\u003cspan style=\"font-size:24px;line-height:1;flex-shrink:0\" aria-hidden=\"true\"\u003e🔧\u003c\/span\u003e\u003cdiv style=\"flex:1\"\u003e\n\u003cstrong style=\"color:#b85a1f;font-size:15px\"\u003eInstall Difficulty: Professional Install Only\u003c\/strong\u003e\u003cdiv style=\"color:#444;font-size:14px;line-height:1.45;margin-top:2px\"\u003eRequires removal of the factory CP4.2 pump, high-pressure fuel line work, and precise bleeding of the diesel fuel system; typically takes 6-8 hours on a vehicle lift with diesel-specific tools.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe CP4.2 pump used on the LML Duramax is known for self-destructing and sending metal debris through the entire fuel system. This conversion swaps it for a reliable Bosch CP3, the same pump used on the bulletproof LB7, LLY, and LBZ Duramax engines.\u003c\/p\u003e\n\u003cp\u003eThe kit is engineered to retain all factory emissions components, keeping your Sierra 2500 street legal and inspection ready. Installation replaces the pump, adapter, and fuel lines needed to run the CP3 on the LML platform.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFits: 2015-2016 GMC Sierra 2500\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFits 6.6L LML Duramax diesel only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eReplaces failure-prone factory CP4.2 with proven Bosch CP3 pump\u003c\/li\u003e\n\u003cli\u003eEmissions intact design retains all factory emissions equipment\u003c\/li\u003e\n\u003cli\u003ePrevents catastrophic fuel system contamination from CP4.2 failure\u003c\/li\u003e\n\u003cli\u003eIncludes pump, adapter, and required fuel lines\u003c\/li\u003e\n\u003cli\u003eSame CP3 pump proven on LB7, LLY, and LBZ Duramax engines\u003c\/li\u003e\n\u003cli\u003eStreet legal and inspection ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThis part fits the following vehicles:\u003c\/p\u003e\n\u003cdiv class=\"sp-fitment-wrap\"\u003e\n\u003ctable class=\"sp-fitment-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:12px 0;padding:10px 14px;background:#fff8e6;border-left:4px solid #f59e0b;border-radius:4px;font-size:.93em;line-height:1.5;color:#5a4a1a\"\u003e\n\u003cstrong\u003e⚠ Submodel Fitment:\u003c\/strong\u003e If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":62721934983249,"sku":"IND4G6106","price":7339.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9029\/7425\/files\/industrial-injection-bosch-disaster-cp3-conversion-kit-duramax-66l-lml-emissions-intact-2015-2016-gmc-sierra-2500-9500213.jpg?v=1790385848","url":"https:\/\/www.statesideperformance.com\/products\/industrial-injection-bosch-disaster-cp3-conversion-kit-duramax-6-6l-lml-emissions-intact-2015-2016-gmc-sierra-2500","provider":"Stateside Performance","version":"1.0","type":"link"}