New GM ECM PCM ECU. This computer was manufactured by ACDelco for General Motors. This is for many different GM vehicles from 2007-2012. Please see detailed item description for exact application.

GM Part # 12612397 (number on the item)

Other numbers: 12630186 ; 12635902 ; 12618031 ; 12597125 ; 12594750

ACDelco # 216-140

This is a new, never programmed unit. Your dealer will have to program this new computer to your vehicle.

The eBay compatibility chart above is the most accurate application guide for this part.

To fulfill a return/exchange they unit must be accompanied by a copy of a repair order from an authorized GM dealer or professional Tuner with accreditation stating the fault. This is not a Buyer's remorse return policy Any return without the above will be denied.

MODULE,ENG CONT (W/ 2ND MPU)(CODE YKPT, YMHX, YMWL, YMWM, YMXD, YMXF, YMXJ, YMXK, YMXL, YPCX)(ACDelco #216-140). MODULE,ENG CONT (W/ 2ND MPU)(ACDelco #216-140). MODULE,ENG CONT (W/ 2ND MPU)(CODE YKPT)(ACDelco #216-140). MODULE,ENG CONT (W/ 2ND MPU)(CODE YMHX, YMWL, YMWM, YMXD, YMXF, YMXJ, YMXK, YMXL)(ACDelco #216-140). MODULE,ENG CONT (W/ 2ND MPU)(CODE YMHX, YMWL, YMWM, YMXD, YMXF, YMXJ, YMXK, YMXL, YPCX)(ACDelco #216-140)

Item is number 3 in the GM diagram