This is a used item may need to be programmed

Please make sure your OEM is the same as ours

The Tac Module 12574221 Throttle Actuator Control is a direct replacement part for various GM Chevrolet models from 2000 to 2002, including Silverado, Sierra, Tahoe, Yukon, Escalade, Avalanche, Savana, and Express. This module has been cleaned, tested on vehicles for full function, and inspected 13 points. It comes with a 30-day manufacturer warranty and is a plug-and-play item located under the hood on the driver's side on the firewall. This product is designed for engine sizes ranging from 4.8L to 8.1L.