Review on 🚗 Mass Air Flow Sensor for GM Vehicles - Chevy, Cadillac, GMC - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade - 5.3L, 6.0L, 4.8 - Replaces OEM Numbers: 25168491, AF10043, 25318411 by Joshua Castillo

After installation, the truck drove normally again and the OBD code never came back. A few weeks later I had to take the car to my mechanic to fix a few very different things that I couldn't do myself. After fixing the instructions he found that this mass air flow meter was also not working properly and the OBD codes started showing up again. He measured the voltage from that sensor and found it wasn't even close to what it should have been so he replaced it and fixed the problem with that faulty MAF sensor. Too late to send it back for a refund from Revain. This sensor is a dice roll and can fail for you immediately after the reset timer expires.