{"title":"2017-2023 Duramax L5D 6.6L","description":"\u003cp data-path-to-node=\"3\"\u003eEngineered for the ultimate commercial-grade workload. While sharing its robust foundation with the legendary L5P, the \u003cb data-path-to-node=\"3\" data-index-in-node=\"119\"\u003e6.6L L5D Duramax\u003c\/b\u003e is specifically optimized for medium-duty Chevy Silverado 4500HD, 5500HD, and 6500HD trucks. Tuned for maximum mechanical longevity, constant thermal efficiency, and relentless low-end torque, this platform is built to handle the heaviest payloads and the most demanding fleet environments day in and day out.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eWhether you are performing fleet maintenance, optimizing cooling and airflow, or upgrading chassis components for maximum job-site reliability, find everything you need here.\u003c\/p\u003e","products":[{"product_id":"hp-tuners-universal-credits","title":"HP Tuners Universal Credits","description":"\u003ch3 data-start=\"1423\" data-end=\"1458\"\u003e\u003cstrong data-start=\"1427\" data-end=\"1458\"\u003eHP Tuners Universal Credits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1460\" data-end=\"1770\"\u003e\u003cstrong data-start=\"1460\" data-end=\"1491\"\u003eHP Tuners Universal Credits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare used to license vehicle modules before tuning can be performed with HP Tuners hardware. HP Tuners operates on a credit-based system where credits act as currency to unlock access to specific controllers within a vehicle, such as the ECM\/PCM, TCM, or other supported modules.\u003c\/p\u003e\n\u003cp data-start=\"1772\" data-end=\"2155\"\u003eThe number of credits required varies by vehicle and controller type. Many platforms require\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1865\" data-end=\"1880\"\u003etwo credits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto license the ECM\/PCM, with additional credits needed for modules such as the TCM, FICM, or CCM depending on the application. Once a module is licensed, it remains licensed permanently on that interface as long as the VIN, operating system, and serial number do not change.\u003c\/p\u003e\n\u003cp data-start=\"2157\" data-end=\"2345\"\u003eLicenses are stored directly on your HP Tuners interface and tied to your account. A single interface can hold thousands of vehicle licenses and can be used across all supported platforms.\u003c\/p\u003e\n\u003cp data-start=\"2347\" data-end=\"2699\"\u003eOnce you own an\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2363\" data-end=\"2372\"\u003eMPVI3\u003c\/strong\u003e, you can read, view, edit, and save files without using credits. Credits are only required when you are ready to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2486\" data-end=\"2495\"\u003ewrite\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ea new file to a vehicle. The MPVI3 also supports remote tuning workflows, allowing files to be delivered via email or through HP Tuners’ Tune Delivery Network when working with professional tuning shops.\u003c\/p\u003e\n\u003chr data-start=\"2701\" data-end=\"2704\"\u003e\n\u003ch3 data-start=\"2706\" data-end=\"2758\"\u003e\u003cstrong data-start=\"2710\" data-end=\"2758\"\u003eActivating Universal Credits on MPVI Devices\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTo activate and sync your credits:\u003c\/li\u003e\n\u003cli data-start=\"2797\" data-end=\"2851\"\u003eDownload and install the latest version of VCM Suite\u003c\/li\u003e\n\u003cli data-start=\"2855\" data-end=\"2898\"\u003eConnect your MPVI device to your computer\u003c\/li\u003e\n\u003cli data-start=\"2902\" data-end=\"2990\"\u003eOpen VCM Editor and select\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2929\" data-end=\"2956\"\u003eHelp \u0026gt; Resync Interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile connected to the internet\u003c\/li\u003e\n\u003cli\u003eThis process will also update your interface firmware to the latest version.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3070\" data-end=\"3073\"\u003e\n\u003ch3 data-start=\"3075\" data-end=\"3098\"\u003e\u003cstrong data-start=\"3079\" data-end=\"3098\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"3101\" data-end=\"3145\"\u003eCredits are tied to your HP Tuners account\u003c\/li\u003e\n\u003cli data-start=\"3148\" data-end=\"3192\"\u003eLicensing is permanent for that controller\u003c\/li\u003e\n\u003cli data-start=\"3195\" data-end=\"3250\"\u003eAll digital credit sales are final and non-refundable\u003c\/li\u003e\n\u003cli data-start=\"3253\" data-end=\"3310\"\u003eAlways verify how many credits you need before purchase\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HP TUNER","offers":[{"title":"1","offer_id":52436200423460,"sku":"HP-Credits-Single-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":52436200456228,"sku":"HP-Credits-Single-2","price":99.98,"currency_code":"USD","in_stock":true},{"title":"3","offer_id":52436200488996,"sku":"HP-Credits-Single-3","price":149.97,"currency_code":"USD","in_stock":true},{"title":"4","offer_id":52436200521764,"sku":"HP-Credits-Single-4","price":199.96,"currency_code":"USD","in_stock":true},{"title":"5","offer_id":52436200554532,"sku":"HP-Credits-Single-5","price":249.95,"currency_code":"USD","in_stock":true},{"title":"6","offer_id":52436200587300,"sku":"HP-Credits-Single-6","price":299.94,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":52436200620068,"sku":"HP-Credits-Single-7","price":349.93,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":52436200652836,"sku":"HP-Credits-Single-8","price":399.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0782\/3140\/files\/HP_Tuners_Dieselr_MPVI4_Credits.webp?v=1782336337"},{"product_id":"30-stainless-steel-resonator-muffler-4-5-inlet-outlet","title":"30\" Stainless Steel Resonator Muffler (4\" \u0026 5\" Inlet-Outlet)","description":"\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan class=\"a-list-item\"\u003eInlet: 4\/5\" inner diameter - Outlet: 4\/5\" inner diameter - Overall Length: 30\" - Body width 7\/8''\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe straight-through, 100% welded on design maximizes exhaust flow and helps cut back pressure.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eFree flowing perforated stainless steel core adapts \u003cspan class=\"a-list-item\" style=\"font-size: 0.875rem;\"\u003eCRF (Continuous Roving Fiberglass) technology which maintains a deep race tone on most race applications, while absorbing sound waves to reduce Engine Noise.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eUniversal fit and easy to install. The polished stainless steel construction offers superior corrosion resistance, durability, and help us improve the life span of the muffler, making it a great choice for car enthusiasts who want to upgrade their vehicle's look and performance.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan class=\"a-list-item\"\u003eBetter air flow design, Improving exhaust velocity performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MDF Customs","offers":[{"title":"4 Inch","offer_id":51218644172836,"sku":"MD00964","price":125.0,"currency_code":"USD","in_stock":true},{"title":"5 Inch","offer_id":51218644205604,"sku":"MD00965","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0782\/3140\/files\/4abb1772e481b39737d9f13e1ba790d1_9134e4fb-4671-4dca-9b90-79117acfbc93.avif?v=1786047126"},{"product_id":"2017-2023-l5p-l5d-duramax-throttle-valve-upgrade","title":"2017 - 2023 L5P|L5D Duramax Throttle Valve Upgrade","description":"\u003cp\u003eUpgrade your factory leak prone L5P \/ L5D Throttle Valve\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe factory connection point where the factory throttle valve meets the \"Y\" bridge is the most probable place for a boost leak due to the plastic ring design. Ours uses a 1 piece high temp oring mounted into a grove cut into the assembly for a leak proof fit. We include a barbed design on the throttle valve connection to match up with your aftermarket cold side intercooler boot to prevent it from backing off during high boost\/heat scenarios.\u003c\/p\u003e\n\u003cp\u003eRemoval of the throttle blade means removing the possibility of the 2 fastener screws from backing out and being consumed by the motor.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eNo throttle blade (race use only)\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e3 x 1\/8\" NPT connections for connecting Boost, Water\/Methanol, Nitrous, or Boost leakdown equipment\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eLeak proof oring connection\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eBarbed machining for maximum grip on lower intercooler boot\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1\/2\" longer than the factory throttle valve for maximum clearance and fit\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDesigned to be replaced in under 30 minutes for hassel free installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e** Race applications only, custom tuning is required ** - There are no refunds on this product after purchase\u003c\/p\u003e\n\u003cp\u003e** Must be used in conjunction with aftermarket intercooler boot connections. Will NOT work with the factory cold side intercooler boot** - Intercooler piping sold separatley\u003c\/p\u003e","brand":"MDF Customs","offers":[{"title":"Default Title","offer_id":51232446185508,"sku":"MD00991","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0782\/3140\/files\/9087cafe2489ce4916b9a9585e7218ef.avif?v=1786139611"},{"product_id":"universal-dsp-sotf-switch","title":"Universal DSP\/SOTF Switch","description":"\u003cp\u003eCosmos Universal DSP\/SOTF Switch\u003c\/p\u003e","brand":"Cosmos Performance","offers":[{"title":"Default Title","offer_id":51289134432292,"sku":"MD0-SWITCH-UNIV","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0782\/3140\/files\/UniversalSwitch_Front-300x300.webp?v=1787252280"},{"product_id":"universal-harness-non-terminated","title":"Universal Harness (non-terminated)","description":"\u003cp\u003eUniversal Harness (non-terminated) – BUILD YOUR OWN CONNECTION! 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