This wiper arm is designed for the front right side of a Chevrolet Equinox or GMC Terrain. It is made by ACDelco and is a single piece with a size of 26.625 inches. The attachment type is a screw-on and it features aerodynamic design for easy installation. This wiper arm is not a vintage part and is not intended for universal fitment. It is an OE/OEM part number 23104650 and is manufactured in Mexico. The interchange part numbers are 4842411454 and 23104650. This wiper arm is a great replacement for your vehicle's windshield wiper and is sure to provide a clear view on the road.