{"product_id":"fleece-performance-17-22-gm-2500-3500-duramax-map-sensor-spacer-boost-reference-port","title":"Fleece Performance MAP Sensor Spacer \u0026 Boost Reference Port | Chevrolet Silverado 2500HD\/3500HD \/ GMC Sierra 2500HD\/3500HD (FPE-L5P-MAP-SPR)","description":"\u003ch1\u003eFleece Performance MAP Sensor Spacer \u0026amp; Boost Reference Port\u003c\/h1\u003e\n\n\u003ch2\u003eFits 2017–2024 Chevrolet Silverado 2500HD\/3500HD and GMC Sierra 2500HD\/3500HD with L5P Duramax\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e FPE-L5P-MAP-SPR\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Fleece Performance MAP Sensor Spacer with Boost Reference Port is a specialized accessory designed for the L5P Duramax engine. This product is ideal for truck owners and enthusiasts seeking to improve the longevity and reliability of their vehicle's intake system. By relocating the MAP sensor away from the direct intake air stream, it helps reduce soot buildup, which is a common issue in factory setups. This spacer not only supports cleaner sensor operation but also provides a convenient port for installing an auxiliary intake air pressure gauge, enhancing monitoring capabilities and overall engine management.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConstructed from durable, high-quality materials designed to withstand engine bay conditions\u003c\/li\u003e\n  \u003cli\u003eIncludes a 1\/8\" NPT port for easy installation of auxiliary pressure gauges\u003c\/li\u003e\n  \u003cli\u003eEngineered to relocate the MAP sensor from the direct intake stream, reducing soot accumulation\u003c\/li\u003e\n  \u003cli\u003eSupports maintenance-free operation by minimizing sensor cleaning and replacement needs\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for the 2017-2024 L5P Duramax 6.6L engine\u003c\/li\u003e\n  \u003cli\u003eSimple bolt-on installation compatible with factory components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\n\u003cp\u003eThe spacer is machined from high-grade materials to ensure a precise fit and long-lasting durability. Its compact design integrates seamlessly with the factory intake system, maintaining optimal airflow and sensor positioning. The included boost port is machined to exact specifications, providing a reliable connection point for additional monitoring equipment.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward and requires no special tools beyond standard hand tools. The spacer replaces the factory sensor mount, allowing for quick and secure installation without modifications. It is compatible with the factory intake system on 2017-2024 Chevrolet Silverado 2500HD\/3500HD and GMC Sierra 2500HD\/3500HD trucks equipped with the L5P Duramax engine.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\n\u003cp\u003ePerfect for diesel truck owners looking to improve sensor reliability, reduce maintenance intervals, and enhance engine monitoring capabilities. Suitable for those seeking a durable upgrade that supports consistent performance and cleaner operation over time.\u003c\/p\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":48093064790254,"sku":"FPE-L5P-MAP-SPR","price":68.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/1759cc88417b65fbc6d2c68a5413c80a.png?v=1780368318","url":"https:\/\/www.ironridgeoffroad.com\/products\/fleece-performance-17-22-gm-2500-3500-duramax-map-sensor-spacer-boost-reference-port","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}