Standard Engine Control Module EM-7137 fits select 1986 Chevy Pontiac GMC

ECM7429 Engine Control Module EM7429 1986–1988 Chevrolet S10 GMC S15 /V6 Trucks

ECM7169 Engine Control Module EM7169 for some 1986 Chevrolet GMC Pontiac Models

1986 Chevy Pontiac 3.8L ECU ECM Engine Computer Control Module 1227302

New Reman Cardone ECM Engine Control Module 77-7137 1986 Chevrolet GMC 4.3L V-6

Cardone 77-7429 Engine Control Module (ECM) Reman For 1986 - 1987 Chevy / GMC

87-92 Pontiac Buick Chevrolet Oldsmobile Engine Control Module ECM ECU 77-7748