2004 Chevy Trailblazer ecm ecu computer 774976F ENGINE CONTROL MODULE This is a good ABS

This is a good ABS module for a 1994 Buick Century or Oldsmobile Cutlass Ciera

The part # is F204 18 881B

The part # is B66T 18 881B

This is a good tested ecm or engine computer for a 1999 Ford Ranger or Mazda B3000

This is a good tcm or transmission computer for a 2006 VW Jetta

2004 Chevy Trailblazer ecm ecu computer 774976F ENGINE CONTROL MODULE This is a good ABSStock # 4B12 This is a good ecm or engine computer for a 2004 Chevy Trailblazer. The part # is 774976F. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle. Used parts may have minor dings and scratches.