Engine Computer Programmed Plug&Play 2008 Buick Allure 261 209 014 YDDP 3.6L ECM

Engine Computer Programmed Plug&Play 2008 Buick Allure 261 209 054 YMKA 3.6L ECM

Engine Computer Programmed Plug&Play 2005 Buick LaCrosse 261 209 182 YLXX 3.6L

Engine Computer Programmed Plug&Play 2007 Cadillac CTS 261 209 182 YLXX 3.6L ECM

Engine Computer Programmed Plug&Play 2008 Buick LaCrosse 12587410 YFUL 3.6L ECM

Engine Computer Programmed Plug&Play 2008 Buick LaCrosse 12600547 YLTT 3.6L ECM

Engine Computer Programmed Plug&Play 2008 Buick LaCrosse 261 209 182 YLXX 3.6L

Engine Computer Programmed Plug&Play 2007 Buick Allure 261 209 182 YLXX 3.6L ECM