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Electronics & Programmable

Engine Control Module

For Chevrolet, GMC, Isuzu, Oldsmobile and Cadillac vehicles

OEM Part Numbers

16263494816263494016265035

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  • Fitments

Electronic Control Module 5.7L (LH engine compartment) ID 16263494

Electronic Control Module (LH front by battery) (4.3L) ID 16263494

Electronic Control Module (LH rear engine compartment)

Electronic Control Module (LH engine compartment) ID 16263494

Electronic Control Module (LH front under battery) Denali

Electronic Control Module 4.3L (6 cylinder) extended build date opt ZN4

Electronic Control Module (RH front engine compartment) 4.3L (6 cylinder)

Electronic Control Module Classic style (LH front engine compartment)

Electronic Control Module (RH front engine compartment) build date opt ZN4

Electronic Control Module (LH front engine compartment) ID 16263494

Electronic Control Module (LH front under battery)

Electronic Control Module (6-262, 4.3L) build date opt ZN4

Electronic Control Module 6-262 (4.3L) build date opt ZN4

Electronic Control Module (RH front engine compartment) 4.3L