2011-2016 GM/CHEVROLET DURAMAX 6.6L LMLFUEL INJECTION PRESSURE SENSORFuel Pressure Sensor monitors the fuel pressure in your vehicles fuel system, and is a GM-recommended replacement for your vehicles original component. It sends fuel pressure information to the powertrain control module, which uses the data to adjust fuel delivery parameters. This original equipment fuel pressure sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.This OEM-quality fuel injection (rail) pressure sensor is engineered for the 20112016 6.6 L LML Duramax engine, providing accurate high-pressure readings back to the ECM for precise fuel delivery. Designed to match factory-level performance and durability, this sensor corrects rough idle, low power, poor fuel economy, and related check-engine codes. Forged to withstand the high-pressure environment (up to approx. 31,000 psi), it ensures reliable operation under stock or performance conditions. Whats Included in the Kit:1 fuel injection/rail pressure sensor (Bosch/GM equivalent)Features & BenefitsOEM replacementmeets or exceeds GM/LML factory specifications High-pressure capablesupports up to ~31,000 psi rail systems Restores engine performance by addressing rough idling, fuel inefficiency, and low power driveability issues Reliable Bosch design with resistor protections, thermal/vibration stability, and long lifespan Truck CompatibilityApplicable to these vehicles equipped with the 6.6 L LML diesel engine (VIN Code “8” only):20112016 Chevrolet Silverado 2500HD20112016 Chevrolet Silverado 3500HD20112016 GMC Sierra 2500HD20112016 GMC Sierra 3500HDUpdating this precise OEM sensor resolves drivability issues and ensures accurate fuel system diagnostics, performance, and efficiencywithout the confusion of tuning mismatches.Shipping Disclaimer We ship via USPS, UPS, and FedEx. Carrier selection is based on package size, weight, and destination. Expedited shipping options available, call to check freight options Orders are processed within 1 business day (MondayFriday). Orders placed on weekends or holidays will be processed on the next business day. Tracking information will be provided once the item ships. Shipping to PO Boxes, APO/FPO may be limited based on carrier restrictions.California Proposition 65 WarningWARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.govInterchange numbers :0281006313, 12611873, 12651990, SU15223, 5S13817, FPS45>> IF WE ARE OUT OF STOCK WE WILL DROP SHIP FROM OUR VENDOR SAME DAY! <<