25749851 Cadillac CTS, Yukon or Chevy Suburban 2003 Onstar module ENGINE CONTROL MODULE The part # is 55505927

The part # is 55505927

The part # is 5U7A-12A650-GUA

Stock# 4AWall

The part # is 39110-39961

This is a good ecm or engine computer for a 2013 Nissan Altima

25749851 Cadillac CTS, Yukon or Chevy Suburban 2003 Onstar module ENGINE CONTROL MODULE The part # is 55505927MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!! Stock # D5 This is a good OnStar receiver module for a 2003 Cadillac CTS, GMC Yukon or Chevy Suburban. The part # is 25749851. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle. FREE SHIPPING IN THE UNITED STATES INCLUDING PUERTO RICO MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!!