Check the listing for details. GM Engine Computer 12633264 E67 ECU ECM PCM Programmed To Your VIN. Condition: Remanufactured. Listed at 174.95 USD. GM Engine Computer 12633264 E67 ECU ECM PCM Programmed To Your VIN This listing is for part number 12633264 ECM that is programmed/flashed for your vehicle with the newest updates from GM using your VIN to match your vehicle. After you purchase the ECM you will need to provide us with your VIN so we can program the ECM before we ship it to you. This computer is interchangeable with the following service numbers: 12633264 12678513 This part will fit these makes and models with these options CANYON 10-12 Electronic Control Module; (RH firewall), 5.3L CTS 14 Electronic Control Module; Cpe, 6.2L CTS 15 Electronic Control Module; Cpe CAMARO 12 Electronic Control Module; 3.6L, ID 12633264 CTS 14 Electronic Control Module; Sdn, 6.2L HUMMER H3 10 Electronic Control Module; (RH firewall), 5.3L CTS 10-13 Electronic Control Module; (RH front engine compartment), 6.2L CORVETTE 10-13 Electronic Control Module; (RH engine compartment), 6.2L, VIN R (8th digit, opt LS9) COLORADO 10-12 Electronic Control Module; (RH firewall), 5.3L CAMARO 12 Electronic Control Module; 6.2L, ID 12633264 CAMARO 13-15 Electronic Control Module; 6.2L, VIN P (8th digit, opt LSA) CORVETTE 10-13 Electronic Control Module; (RH engine compartment), 6.2L, VIN T (8th digit, opt LS9) CTS 14 Electronic Control Module; SW, 6.2L MALIBU 10-12 Electronic Control Module; 3.6L We will need your complete 17 digit VIN in order to program the module. Please put your vin number in the payment notes and make sure to push save or we will not receive it, or send it to us in a eBay message. If we do not receive your vin number within the 2 business day handling time we will need to cancel the sale as we cannot proceed without it. Please add your phone number with your address in the event we need to get in touch with you for more information before programming and shipping the module to you. Shipping Handling time:2-3 Business Days. Warranty This part comes with a one year replacement warranty unless otherwise stated. The one year replacement warranty period starts when you take possession of the part. No labor warranty is provided. In the event a part sold with a warranty fails to operate within the warranty period we will replace the part with a functionally part or refund the part purchase price. Our return address is, Deering's Auto 9131 Highway 71 NE Spicer, MN, 56288