2006 BUICK RENDEZVOUS ECM ECU Engine Control Module Box 12600928 3.5 w/ pigtails

12600928 Buick Rendezvous 2006-2007 Engine Control Unit ECU Module 721-6B4

12600928 Buick Rendezvous 2006-2007 Engine Control Unit ECU Module

2006-07 Buick Rendezvous Engine Control Unit ECU 12600928 Module 45-9B1

2006-07 Buick Rendezvous Engine Control Unit ECU 12600928 Module 82-23B4

12600928 Buick Rendezvous 2006-2007 Engine Control Unit ECU Module 682-6A2

12600928 Buick Rendezvous 2006-2007 Engine Control Unit ECU Module 727-8C1

12600928 Buick Rendezvous Engine Control Unit ECU 2006-2007 Module 758-20A1