Factory GM ECM

PROGRAMMED Kodiak Topkick P30 C4500 C5500 C6500 C7500 - Service Number: 16238212

PROGRAMMED - GM Engine Computer PCM ECM - Service number: 12586242

PROGRAMMED - GM Engine Computer PCM ECM Service number: 12576106

NEW PROGRAMMED - GM Engine Computer PCM ECM DURAMAX - Service number: 12628593

PROGRAMMED - GM Engine Computer ECM PCM - Service number: 12656993

NEW PROGRAMMED - GM Body Control Module BCM 25835966