Precision-Engineered MAF Sensor for Optimal Engine Performance
High-Quality Construction with durable thermoplastic housing and platinum-coated sensing elements for ultra-precise airflow measurement. Ensures smooth engine operation and reduced emissions. Direct OEM Replacement compatible with 2009-2013 GMC Sierra 1500/2500 HD and Yukon 5.3L models. Exact fit for hassle-free installation—no modifications required. Advanced Thermal Stability maintains accuracy in extreme temperatures. Laser-calibrated for consistent performance under heavy loads or towing conditions. Enhanced Fuel Efficiency by delivering real-time airflow data to the ECU, optimizing air-fuel mixture for better mileage and throttle response. Rigorous Quality Testing passes ISO-certified validation to meet strict OEM specifications. Backed by a 12-month warranty for worry-free reliability. Ideal for fleet maintenance, off-road upgrades, or daily driving. Trusted by mechanics and DIY enthusiasts for professional-grade results at wholesale pricing.