For Reference Only: ACADIA 07-08 Elec Cont Unit (ECU); (behind fan shroud) ALLURE 08-09 Elec Cont Unit (ECU); 5.3L AURA 07 Elec Cont Unit (ECU); (RH firewall), 2.4L AURA 07-09 Elec Cont Unit (ECU); (RH firewall), 3.6L AURA 08-09 Elec Cont Unit (ECU); (RH firewall), 2.4L, Hybrid CANYON 08 Elec Cont Unit (ECU); (RH firewall) COBALT 07 Elec Cont Unit (ECU); (LH Fr eng comp), 2.4L (VIN B, 4-146) COLORADO 08 Elec Cont Unit (ECU); (RH firewall) CTS 07 Elec Cont Unit (ECU); (RH eng comp), V series DEVILLE 05 Elec Cont Unit (ECU); (LH eng comp), ID 12590032 DTS 07-08 Elec Cont Unit (ECU) ENCLAVE 08 Elec Cont Unit (ECU); (behind fan shroud) ENVOY 07 Elec Cont Unit (ECU); 5.3L (LH eng) ENVOY 08 Elec Cont Unit (ECU); (LH eng) ENVOY 09 Elec Cont Unit (ECU); (LH eng), 4.2L G5 07 Elec Cont Unit (ECU); (LH Fr eng comp), 2.4L (VIN B, 4-146) G6 07 Elec Cont Unit (ECU); (LH Fr eng comp), 2.4L G6 07-09 Elec Cont Unit (ECU); (LH Fr eng comp), 3.6L GRAND PRIX 07-08 Elec Cont Unit (ECU); (lower air cleaner box), 5.3L HHR 07 Elec Cont Unit (ECU); (LH Rr eng comp), 2.2L HUMMER H3 08 Elec Cont Unit (ECU); (RH firewall) IMPALA 07-09 Elec Cont Unit (ECU); (lower part of air cleaner box), 5.3L ION 07 Elec Cont Unit (ECU); 2.2L (opt L61) ION 07 Elec Cont Unit (ECU); 2.4L (opt LE5) ISUZU ASCENDER 08 Elec Cont Unit (ECU); (4.2L, LH eng) ISUZU I-290 08 Elec Cont Unit (ECU); (RH firewall) ISUZU I-370 08 Elec Cont Unit (ECU); (RH firewall) LACROSSE 08-09 Elec Cont Unit (ECU); 5.3L LUCERNE 07-08 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L LUCERNE 09 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L, ID 12590032 LUCERNE 09 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L, ID 12602044 LUCERNE 09 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L, ID 12603530 LUCERNE 09 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L, ID 12605843 LUCERNE 09 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L, ID 12607096 MALIBU 08 Elec Cont Unit (ECU); new style (emblem in bumper cover), 2.4L, Hybrid MALIBU 08 Elec Cont Unit (ECU); new style (emblem in bumper cover), 3.6L MALIBU 09 Elec Cont Unit (ECU); 3.6L MALIBU 09-10 Elec Cont Unit (ECU); 2.4L, Hybrid MONTANA 07-09 Elec Cont Unit (ECU); (LH eng comp), (3.9L) MONTE CARLO 07 Elec Cont Unit (ECU); (lower part of air cleaner box), 5.3L OUTLOOK 07-08 Elec Cont Unit (ECU); (behind fan shroud) RAINIER 07 Elec Cont Unit (ECU); (LH eng), 5.3L RELAY 07 Elec Cont Unit (ECU); (LH eng comp), (3.9L) SAAB 9-7X 07 Elec Cont Unit (ECU); 8 cyl (next to air box) SAAB 9-7X 08-09 Elec Cont Unit (ECU); (next to air box) SKY 07 Elec Cont Unit (ECU); (LH Fr frame rail), 2.4L SOLSTICE 07 Elec Cont Unit (ECU); (LH Fr frame rail), 2.4L SRX 07-08 Elec Cont Unit (ECU); (LH eng comp), (4.6L) STS 07-08 Elec Cont Unit (ECU); (LH frame rail), 4.4L STS 07-08 Elec Cont Unit (ECU); (LH frame rail), 4.6L STS 10 Elec Cont Unit (ECU); (LH frame rail), (4.6L) TERRAZA 07 Elec Cont Unit (ECU); (LH eng comp), (3.9L) TRAILBLAZER 07 Elec Cont Unit (ECU); (LH eng), 5.3L TRAILBLAZER 07 Elec Cont Unit (ECU); (LH eng), 6.0L TRAILBLAZER 08 Elec Cont Unit (ECU); (LH eng) TRAILBLAZER 09 Elec Cont Unit (ECU); (LH eng), 4.2L UPLANDER 07-09 Elec Cont Unit (ECU); (LH eng comp), (3.9L) VUE 07 Elec Cont Unit (ECU); 2.4L VUE 08 Elec Cont Unit (ECU); 3.6L VUE 08-09 Elec Cont Unit (ECU); 2.4L, VIN Z, 8th digit, (opt LAT) VUE 09 Elec Cont Unit (ECU); 3.6L, VIN 7, 8th digit, (opt LY7) XLR 07-08 Elec Cont Unit (ECU); (RH Fr eng comp) XLR 09 Elec Cont Unit (ECU); (RH Fr eng comp), ID 12607096 COBALT 06 Elec Cont Unit (ECU); (LH Fr eng comp), 2.4L (VIN B, 4-146) CTS 06 Elec Cont Unit (ECU); (RH eng comp), V series, ID 12603530 DTS 06 Elec Cont Unit (ECU) G6 06 Elec Cont Unit (ECU); (LH Fr eng comp), ID 12603530 HHR 06 Elec Cont Unit (ECU); (LH Rr eng comp), 2.4L IMPALA 06 Elec Cont Unit (ECU); (lower part of air cleaner box), 3.5L IMPALA 06 Elec Cont Unit (ECU); (lower part of air cleaner box), 3.9L ION 06 Elec Cont Unit (ECU); 2.4L (opt LE5) LUCERNE 06 Elec Cont Unit (ECU); (lower part of air cleaner box), 4.6L MALIBU 06 Elec Cont Unit (ECU); 3.9L MONTANA 06 Elec Cont Unit (ECU); (LH eng comp), (SV6), 3.9L MONTE CARLO 06 Elec Cont Unit (ECU); (lower part of air cleaner box), 3.5L MONTE CARLO 06 Elec Cont Unit (ECU); (lower part of air cleaner box), 3.9L PURSUIT 06 Elec Cont Unit (ECU); (LH Fr eng comp), 2.4L RELAY 06 Elec Cont Unit (ECU); (LH eng comp), 3.9L SOLSTICE 06 Elec Cont Unit (ECU); (LH Fr frame rail) STS 06 Elec Cont Unit (ECU); (LH frame rail), 4.4L TERRAZA 06 Elec Cont Unit (ECU); (LH eng comp), 3.9L UPLANDER 06 Elec Cont Unit (ECU); (LH eng comp), 3.9L XLR 06 Elec Cont Unit (ECU); (RH Fr eng comp), 4.4L Please make sure to match the part number of the item with the one you have. All computers have to be reprogrammed through dealership. We do not provide reprogramming service. We are also not responsible for any kind of labor cost or reprogramming cost.This ECU is a core, recommended to be re-manufactured before installation. ECU appears to be in good condition but has not been tested. Please review all photos as this is the exact unit you will receive. Powered by SixBit's eCommerce Solution