12573059 Genuine® Tac Module Throttle Actuator Control 2003 2004 GM Many

Genuine® GM Throttle Actuator Control (TAC) Module
Part Number: 12573059
Fitment: 2003–2004 GM Vehicles – Silverado, Sierra, Suburban, Yukon, Tahoe, and more

This listing is for a genuine OEM Throttle Actuator Control (TAC) Module designed for multiple GM models from 2003–2004.
The TAC module works with the electronic throttle system to control engine idle, throttle response, and overall drivability.

✔️ OEM Genuine GM Part – not aftermarket
✔️ Part Number: 12573059
✔️ Direct fit for many 2003–2004 GM trucks & SUVs
✔️ Fully tested and guaranteed working condition

Compatible with (including but not limited to):

• Chevrolet Silverado / Suburban / Tahoe (2003–2004)

• GMC Sierra / Yukon / Yukon XL (2003–2004)

• Other GM vehicles equipped with 4.8L, 5.3L, and 6.0L V8 engines

Perfect solution to replace a faulty TAC module and restore your vehicle’s factory throttle performance.