Fitment: Compatible with 2002 Chevy Avalanche 1500, 1999-2002 Silverado 1500, 2001-2002 Silverado 1500 HD, 1999-2002 Silverado 2500, 2001-2002 Silverado 2500 HD, 2001-2002 Silverado 3500, 2000-2002 Suburban 1500, 2000-2002 Suburban 2500, 2000-2002 Tahoe. Compatible with 2002 Cadillac Escalade, 2002 Escalade EXT. NOTE: This MAF sensor kit is only compatible with the models listed above. Please double-check your vehicle fitment before purchasing.
Replacement Part Number: Mass Air Flow Sensor (25318411), Manifold Absolute Pressure Map Sensor (16187556), Throttle Position Sensor (88864359), Idle Air Control Valve (2171806).
Function: Mass air flow sensor provide the engine control module with continuous information how much and how fast air is entering the engine.This ensures optimal engine performance,increases fuel economy and reduces emissions.
High quality: 100% New. long service life, using high-quality materials, after many tests to ensure more accurate operation of the air flow meter, so as to ensure product quality and service life.
Quality Assurance: Our mass air flow sensor kit come with a 12-month warranty. Please feel free to contact us if you have any quality problems with your product.