{"product_id":"pacific-performance-engineering-transmission-cooler-2006-2010-chevy-gmc-duramax-lb7-lly-lbz-lmm-direct-fit","title":"Pacific Performance Engineering transmission cooler 2006–2010 Chevy\/GMC Duramax (LB7\/LLY\/LBZ\/LMM) direct-fit","description":"\u003cp\u003e\u003cstrong\u003ePPE Performance transmission cooler 124062000 is a direct-fit aftermarket cooler engineered for 2006–2010 Chevy and GMC diesel models with LB7, LLY, LBZ and LMM engines to manage transmission temperatures reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis transmission cooler from Pacific Performance Engineering is built to match the fitment needs of specific Chevy and GMC trucks from model years 2006 through 2010. It’s manufactured in the United States and packaged to arrive ready for installation; check your vehicle’s engine and model designation to confirm compatibility before ordering. The unit combines rugged construction with a compact footprint so it fits factory mounting points while improving cooling capacity compared with many stock coolers.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this transmission cooler suitable for LB7\/LLY and LBZ\/LMM diesel trucks?\u003c\/h3\u003e\n\u003cp\u003eThe cooler is designed around the vehicle-specific routing and mounting used on these GM Duramax-powered trucks, which helps ensure a straightforward replacement or upgrade. Materials and core design are selected to tolerate frequent towing, heavy loads, and prolonged idling common in diesel work trucks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit dimensions matched to 2006–2010 Chevy\/GMC transmissions\u003c\/li\u003e\n  \u003cli\u003eDurable construction for towing and fleet duty\u003c\/li\u003e\n  \u003cli\u003eManufactured in the United States for quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be user-friendly when replacing a compatible cooler: many buyers report straightforward swapping into factory locations using existing hoses and brackets. Still, confirm mounting clearances and hose end types before starting, and have a drain\/collection pan to catch transmission fluid during the changeover.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits factory mounting points on compatible GM trucks\u003c\/li\u003e\n  \u003cli\u003eMay reuse existing transmission lines depending on hose fittings\u003c\/li\u003e\n  \u003cli\u003eExpect basic hand tools and a fluid drain container for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specs and packaging details?\u003c\/h3\u003e\n\u003cp\u003eThe cooler ships in a compact, well-protected package with measurements and weight listed to help plan shipping and storage. The product dimensions and weight reflect a design that balances cooling surface area with a profile narrow enough for tight engine bays and front-mounted locations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage dimensions: 63.5 x 14.986 x 24.384 centimetres\u003c\/li\u003e\n  \u003cli\u003ePackage weight: approximately 5.012 kilograms\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cooler improve towing or heavy-duty performance?\u003c\/h3\u003e\n\u003cp\u003eUpgrading to a higher-capacity or more efficient cooler can help maintain more consistent transmission temperatures under load, which supports transmission longevity and stable shifting behavior. Results depend on the vehicle’s existing cooling system, auxiliary coolers, and operating conditions, so use this cooler as part of a planned maintenance or upgrade strategy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps maintain transmission temperature under sustained loads\u003c\/li\u003e\n  \u003cli\u003eWorks well alongside additional cooling upgrades when needed\u003c\/li\u003e\n  \u003cli\u003eContributes to consistent shifting during towing or heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This PPE Performance transmission cooler 124062000 is aimed at owners of 2006–2010 Chevy and GMC trucks with LB7, LLY, LBZ or LMM Duramax engines who need a reliable, vehicle-specific replacement or an upgrade for demanding driving conditions. It’s a practical choice for fleet managers, frequent tow vehicle operators, and DIY mechanics who want a U.S.-made component that fits factory locations and supports heavier duty use without complex modifications. Always verify exact engine and model fitment before purchase to ensure correct compatibility.\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: Is this cooler a direct replacement for my 2007 Chevy Duramax?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many 2006–2009 Chevy\/GMC Duramax LB7\/LLY and 2006–2010 LBZ\/LMM models, but verify your exact engine code and model year before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it include fittings or hoses for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The listing is for the cooler only; existing hoses and fittings are commonly reused, though verify hose end types prior to installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":48080304406686,"sku":"B01LOFQV3Y","price":301.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ppe-performance-transmission-cooler-front-view.jpg?v=1785780356","url":"https:\/\/northtrailauto.ca\/products\/pacific-performance-engineering-transmission-cooler-2006-2010-chevy-gmc-duramax-lb7-lly-lbz-lmm-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}