{"product_id":"ppe-black-lower-intake-manifold-kit-for-2004-5-2010-chevy-silverado-2500-3500-and-gmc-sierra-2500-3500-6-6l-duramax-lly","title":"PPE Black Lower Intake Manifold Kit For 2004.5-2010 Chevy Silverado 2500\/3500 and GMC Sierra 2500\/3500 6.6L Duramax LLY LBZ LMM","description":"\u003cp\u003eElevate your GM 6.6L Duramax with the PPE Lower Intake Manifold Kit. PPE casts these manifolds from A356.0-T6 heat-treated aluminum alloy — a strong, corrosion-resistant, thermally efficient material — using permanent steel molds for consistent, repeatable quality. Inlets are 32% larger than factory for a meaningful LLY airflow upgrade, and walls are 50% thicker for added strength, durability, and heat resistance under load.\u003c\/p\u003e\u003cp\u003eThe kit retains every factory mounting location, including LLY and LBZ\/LMM fuel rails, EGR brackets, and fuel line brackets, so installation is a straightforward bolt-on. CNC machined gasket grooves deliver a tight, leak-free seal, a built-in MAP sensor port integrates seamlessly on LLY applications, and a dummy plug is supplied for LBZ\/LMM trucks where that port goes unused. New hardware and gaskets are included.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength A356.0-T6 heat-treated aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003ePrecision cast using permanent steel molds for consistent quality\u003c\/li\u003e\n\u003cli\u003e32% larger inlets over factory for a significant LLY airflow upgrade\u003c\/li\u003e\n\u003cli\u003e50% thicker walls for added strength, durability, and heat resistance\u003c\/li\u003e\n\u003cli\u003eCNC machined gasket grooves deliver a tight, leak-free intake seal\u003c\/li\u003e\n\u003cli\u003eRetains all factory mounting locations for fuel rails and brackets\u003c\/li\u003e\n\u003cli\u003eBuilt-in MAP sensor port for LLY; dummy plug included for LBZ\/LMM\u003c\/li\u003e\n\u003cli\u003eNew hardware and gaskets included for a complete bolt-on install\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: PPE\u003c\/li\u003e\n\u003cli\u003ePart Type: Lower Intake Manifold Kit\u003c\/li\u003e\n\u003cli\u003eMaterial: A356.0-T6 Heat-Treated Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eCasting Method: Precision Cast, Permanent Steel Mold\u003c\/li\u003e\n\u003cli\u003eInlet Size: 32% Larger Than Factory\u003c\/li\u003e\n\u003cli\u003eWall Thickness: 50% Thicker Than Factory\u003c\/li\u003e\n\u003cli\u003eSealing: CNC Machined Gasket Grooves\u003c\/li\u003e\n\u003cli\u003eMAP Sensor Port: Built-In (LLY), Dummy Plug for LBZ\/LMM\u003c\/li\u003e\n\u003cli\u003eEngine: 6.6L Duramax LLY\/LBZ\/LMM\u003c\/li\u003e\n\u003cli\u003eFuel Type: Diesel\u003c\/li\u003e\n\u003cli\u003eOEM Reference: GM 97303645, 97303646, 97363571, 97363572\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(1) PPE Lower Intake Manifold\u003c\/li\u003e\n\u003cli\u003e(1) MAP Sensor Dummy Plug\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eInstallation Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2004.5-2010 Chevrolet Silverado 2500 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2004.5-2010 Chevrolet Silverado 3500 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 2500 Classic 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 3500 Classic 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2004.5-2010 GMC Sierra 2500 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2004.5-2010 GMC Sierra 3500 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 2500 Classic 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 3500 Classic 6.6L Duramax\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Year Warranty\u003c\/li\u003e\n\u003cli\u003eWarranty does not cover modifications, alterations, or misuse\u003c\/li\u003e\n\u003cli\u003eFits LLY, LBZ, and LMM applications\u003c\/li\u003e\n\u003cli\u003eFor LLY applications, PPE Intake Bridge Manifold SKU 115053400 is also required - this combination is port-matched for optimal performance and airflow distribution\u003c\/li\u003e\n\u003cli\u003eFor LBZ\/LMM applications, PPE Intake Bridge Manifold and Tube Kit SKU 115053600 is not required but recommended\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":48816180854941,"sku":"115051520","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/2004-5-2010-GM-6-6L-Duramax-Lower-Intake-Manifold-Kit_115051500_2500x_84e41ec7-dcb6-4de2-adb5-ea42fec9beb1.jpg?v=1787066542","url":"https:\/\/rudysdiesel.com\/products\/ppe-black-lower-intake-manifold-kit-for-2004-5-2010-chevy-silverado-2500-3500-and-gmc-sierra-2500-3500-6-6l-duramax-lly","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}