Review on 🚗 Dorman 42666 Rear Windshield Wiper Arm: Perfect Fit for Cadillac, Chevrolet, and GMC Models by Michael Lucas

Our original OEM wiper lasted 7 years. 4 Winters in northern states. Never had a problem. Dorman's role lasted 3 months. Installed in October 2020 and down until January 2021. It didn't break because of the impact, but because I asked it to do its job with 2 inches of fresh snow. Yes, the wiper motor is powerful enough to rip off the arm. If the flick of a switch can break your product, you create garbage. It may be ok for warmer climates, but if any snow falls, this piece is not to be trusted.