2004-2005 SEVILLE DEVILLE BONNEVILLE 4.6L ENGINE COMPUTER MODULE 12587465 USED. FACTORY, OEM TESTED EXCELLENT WORKING CONDITION. ITEM(S) COME AS SEEN IN PHOTOS AND WILL SHOW SIGNS OF NORMAL WEAR, MINOR SCRATCHES, SCRAPES, & SCUFFS, ETC. SOME ITEMS WILL HAVE DIFFERENT PART NUMBERS BUT ARE STILL 100% COMPATIBLE WITH THE PART NUMBER LISTED. PLEASE CHECK FOR VEHICLE COMPATIBILITY. PLEASE CONTACT US WITH ANY CONCERNS OR ISSUES WITH A PURCHASED ITEM SO WE CAN TRY TO RESOLVE ANYTHING THAT MAY OCCUR!!! Compatible With -- 2005 CADILLAC DEVILLE BASE, 2005 CADILLAC DEVILLE DHS, 2005 CADILLAC DEVILLE DTS, 2005 CADILLAC DEVILLE PROTECTION SERIES, 2005 PONTIAC BONNEVILLE GXP, 2004 CADILLAC DEVILLE BASE, 2004 CADILLAC DEVILLE DHS, 2004 CADILLAC DEVILLE DTS, 2004 CADILLAC DEVILLE PROTECTION SERIES, 2004 CADILLAC SEVILLE SLS, 2004 PONTIAC BONNEVILLE GXP