I love the stock Cadillac wipers on the V with their aerodynamic shape but as most of us know they were quite expensive and no longer available from Cadillac. I tried the Trico replacement blades that were recommended on previous threads and they were not an exact fit, the 22" was too long and had to be cut, the only 19" I found were the wrong width and do not work. Quite to my surprise I was recently able to find these complete wipers with blades, 2 sets for $30, 4 wipers total, 2 of each size. They are made in China but exact fit and nearly identical design. As you can see in the pics, the blades are identical in appearance and length, you can use them in your stock wipers chassis if you prefer. At this price is hard to go wrong, comes out to cost less than any of the blade refills I have found. I installed them on my V in under a minute and they work perfectly. You can see in the pics that the longer stock blade had lost it's tension and is basically straight, original blades since 2011. In the pics the stock wiper is on top. On the final pic I used blocks to put the stock long wiper in it's tensioned position to show it it is the same length as the replacement wiper in it's purposed position, maximum windshield contact. I think the plastic chassis may be a lower grade plastic than OEM but worth the cost just for the blades. I hope this is helpful to the community.