Engine Computer Programmed Plug&Play 2004 Chevy Suburban 2500 28042802 YNBR 6.0L

Engine Computer Programmed Plug&Play 2004 GMC Yukon 28042802 YNBR 4.8L ECM PCM

Engine Computer Programmed Plug&Play 2004 Chevy Tahoe 28042802 YNBR 5.3L ECM PCM

Engine Computer Programmed Plug&Play 2004 Hummer H2 28042802 YNBR 6.0L ECM PCM

Engine Computer Programmed Plug&Play 2006 Chevy Silverado 1500 28042802 YNBR ECM

Engine Computer Programmed Plug&Play 2004 GMC Sierra 1500 28042802 YNBR 4.8L ECM

Engine Computer Programmed Plug&Play 2004 Chevy Silverado 1500 28042802 YNBR ECM