wacky front wiper arm configuration on 2011
The 2011 GC mainstreet van needed new wipers. Bought a pair from anco. They have adapters for different size arm hooks. So the driver side needed the larger adapter. To my surprise, the passenger side hook is the smaller size!!! The left side is a 26" blade, right size is 20".
Is that normal to have two different hooks, or did I get a mixed batch at the assembly plant? I've never seen them change the hooks on the same car.
Is that normal to have two different hooks, or did I get a mixed batch at the assembly plant? I've never seen them change the hooks on the same car.


