1999-2006 GM 4.8/5.3/6.0/8.1 Truck/SUV MAF Sensor

Fits GM Truck/SUV (Not Vans) - 4.8L, 5.3L, 6.0L, 8.1L, 4.3L Full Size
Direct OEM replacement, won't void your factory warranty
Improves mileage and throttle response
Chassis dyno proven to add 8-25 horsepower (depending on application), 60% airflow increase over stock
Improves performance from 2,000 rpm to red line
"Truly Calibrated" on our in-house MAF Dyno and Flow Bench to optimize performance for YOUR specific application
Compatible with most electronics and aftermarket bolt-on performance equipment
Installs in 10-15 minutes using basic hand tools.