Used Engine Computer (ECM) — Hummer H3

Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.

Engine Computer (ECM) Cadillac CTS 2010-2015 (+6 more)

Electronic Control Module; 3.6L, ID 12633264 · Electronic Control Module; 6.2L, ID 12633264 · Electronic Control Module; 6.2L, VIN P (8th digit, opt LSA)

Engine Computer (ECM) Chevrolet Colorado 2009-2012 (+12 more)

Electronic Control Module; (RH firewall) · Electronic Control Module; (RH firewall), 2.9L · Electronic Control Module; (RH firewall), 3.7L

OEM : 12625453, 12630464, 12636659

Engine Computer (ECM) Chevrolet Malibu 2006-2010 (+37 more)

Electronic Control Module; (behind fan shroud), ID 12607096 (ECM) · Electronic Control Module; (behind fan shroud), ID 19210737 (PCM) · Electronic Control Module; (lower air cleaner housing), 5.3L

OEM : 12590032, 12602044, 12603530, 12605843…

Engine Computer (ECM) Chevrolet Trailblazer 2007-2008 (+9 more)

Electronic Control Module; (RH firewall) · Electronic Control Module; 4.2L (LH engine) · Electronic Control Module; 4.2L (LH engine), ID 19210067

OEM : 19210067, 8192100670, 12602010

Engine Computer (ECM) Buick Rainier 2006 (+11 more)

Electronic Control Module; (RH firewall) · Electronic Control Module; 4.2L (LH engine) · Electronic Control Module; (LH engine), 4.2L

OEM : 8125975210, 12569773, 12597521