my wipers stopped one time (out of many) and i pulled on the arm too hard and it is now stuck like halfway up my windshield. the part the arm connects to is bent. all i've heard it called is a "gearbox" but can't find anything to do with that. i need to know what it's called so i can replace it. thank you

Go to www.newgmparts.com and enter your vehicle info and you can go through a list of parts with illustrations. Hope that helps you out.

my wipers stopped one time (out of many) and i pulled on the arm too hard and it is now stuck like halfway up my windshield. the part the arm connects to is bent. all i've heard it called is a "gearbox" but can't find anything to do with that. i need to know what it's called so i can replace it. thank you

The part is called "Wiper Transmission"