E40 Engine Control Module (ECM) | 2006 Pontiac GTO 6.0L LS2 Engine T56 12604791

E40 Engine Control Module (ECM) 2006 Chevrolet Trailblazer SS 6.0L LS2 12596679

E40 Engine Control Module (ECM) 2006 Pontiac GTO 6.0L LS2 Engine 4L65E 12596679

E40 Engine Control Module (ECM) | 2006 Chevrolet SSR 6.0L LS2 4L65E 12604791

Duetz Ecu 4210653

✅ 05 - 06 GM Engine Computer Control Module ECM PCM ECU E40 12596679 OEM

2005 Only* OEM GMC6 Corvette 6.0L V8 LS2 Engine Control Module ECU ECM E40

2006 GMC Envoy Chevrolet Trailblazer Impala SS Corvette 5.3 6.0 ECM ECU PCM