{"id":9970408685808,"title":"2004.5 – 2010 GM 6.6L Duramax Lower Intake Manifold Kit","handle":"duramax-lower-intake-manifold-kit-2004-pt-5-2010-gm-6-6l","description":"\u003cp\u003eElevate your GM 6.6L Duramax performance with the PPE Lower Intake Manifold Kit.\u003c\/p\u003e\n\u003cp\u003eThe PPE lower intake manifolds are cast from A356.0-T6 heat-treated aluminum alloy, a strong, durable, corrosion-resistant, and thermally efficient casting material. The kit retains all factory mounting locations including those for LLY and LBZ\/LMM fuel rails, EGR brackets, and fuel line brackets. A built-in MAP sensor port ensures seamless integration on LLY applications. A dummy plug is also provided for LBZ\/LMM applications where the MAP port on the lower manifold is not used (the MAP sensor is located near the grid heater on those engines).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes all necessary hardware.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For LLY applications, the PPE Intake Bridge Manifold SKU 115053400 is also required. This combination is port-matched for optimal performance and airflow distribution.\u003c\/p\u003e\n\u003cp\u003eFor LBZ\/LMM applications, the PPE Intake Bridge Manifold and Tube Kit SKU 115053600 is not required but recommended.\u003c\/p\u003e","published_at":"2026-04-04T18:16:26-07:00","created_at":"2026-04-04T18:16:26-07:00","vendor":"Pacific Performance 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your GM 6.6L Duramax performance with the PPE Lower Intake Manifold Kit.\u003c\/p\u003e\n\u003cp\u003eThe PPE lower intake manifolds are cast from A356.0-T6 heat-treated aluminum alloy, a strong, durable, corrosion-resistant, and thermally efficient casting material. The kit retains all factory mounting locations including those for LLY and LBZ\/LMM fuel rails, EGR brackets, and fuel line brackets. A built-in MAP sensor port ensures seamless integration on LLY applications. A dummy plug is also provided for LBZ\/LMM applications where the MAP port on the lower manifold is not used (the MAP sensor is located near the grid heater on those engines).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes all necessary hardware.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For LLY applications, the PPE Intake Bridge Manifold SKU 115053400 is also required. This combination is port-matched for optimal performance and airflow distribution.\u003c\/p\u003e\n\u003cp\u003eFor LBZ\/LMM applications, the PPE Intake Bridge Manifold and Tube Kit SKU 115053600 is not required but recommended.\u003c\/p\u003e"}