Buick ECM | Rebuilt Buick ECM

GoECM offers Buick ECM with a lifetime warranty. Our engine control modules are inspected, tested, and guaranteed.  If you need a Buick ECM not listed here, call us to check availability. (1-877-602-8104)

1990 Buick Century
6-204 3.3L, VIN N, option LG7, ECU ..
$245.00
1990 Buick Skylark
4-138 2.3L, VIN D, option LD2, DOHC, ECM ..
$245.00
1979 Buick Century
6-231 3.8L, w/turbo, 4BC, VIN 3, Elec Spark Cont ..
$685.00
2006 BUICK RAINIER
4.2L, NFS, VIN S, opt. LL8, PCM..
$380.00
2004 BUICK RAINIER
5.3L, VIN P, Throttle Cont..
Call for price
2005 BUICK RAINIER
6-256 4.2L, VIN S, DOHC, FI, PCM..
$380.00
2005 BUICK RAINIER
8-323 5.3L, VIN M, PCM..
$380.00
2007 BUICK ALLURE
3.6, FI, VIN 7..
$380.00
2004 BUICK PARK AVENUE
3.8L, w/supercharge VIN 1, w/o supercharger VIN K, S.F.I, PCM..
$380.00
2005 BUICK LESABRE
3.8L, PCM, VIN K..
$380.00
GoECM.com, Auto Parts & Supplies  Used & Rebuilt, Grand Prairie, TX