✅ TESTED 2002 Chevy Avalanche 5.3L 4×4 ECM ECU PCU Engine Computer Module OEM
The product is a tested OEM Engine Control Module (ECM) for a 2002 Chevy Avalanche 5.3L 4×4. This module is designed to control the engine functions and is a genuine part with OE/OEM part numbers HDW NO. 09386530, 09386530, 12200411, 122008941, and SERV. NO. 12200411. It is manufactured in the United States, ensuring quality and compatibility with the vehicle. This ECM is a crucial component for maintaining the performance and efficiency of the vehicle’s engine.