#TBI7747 – TBI ECM: 1987-91 GM V-8 & V-6

Part # TBI7747

For GM throttle body applications, both single and twin TBI systems, as well as production, retrofits. These are the ECM’s commonly used in 1987-1992 pickups and vans which match our TBI harnesses. These are used components that have been tested and carry our 6 month guarantee.