Amazon has a 3 dollar coupon on ACDelco Wiper Blades. I was able to score a pair for my F150 for $1.27 a pop. The coupon is applied during checkout.
Here’s a list for everything on sale
https://www.amazon.com/b/ref=gbps…NHRV
Here’s what I bought
https://www.amazon.com/ACDelco-8-…244&sr=1-1