The product is a Rear Park Assist Control Module for GMC Sierra trucks from model years 2010-2013. It is a genuine OEM part manufactured by GM Genuine Parts, with part numbers 20956795 and 22744241. The module has a pin terminal type, and it is designed for the front right placement on the vehicle. With interchange part number 591-02118 and superseded part numbers including 20872170 and 20956795, this control module is a reliable and authentic replacement part for your GMC Sierra. Tag#3760
