Buick ECM | PCM | ECU

Shop By
Now Shopping by
  1. Year2007Remove This Item
  2. Engine Size5.3LRemove This Item
Recommended
Part Number
Set Descending Direction
2 Items
Recommended
Part Number
Set Descending Direction
2 Items

All Buick PCM (Powertrain Control Module), Buick ECM (Engine Control Module) & Buick ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our Buick PCM, Buick ECM and Buick ECU units that are labeled plug & play will not require any additional programming.