Anyone ever use this? I have a power steering box leak, so I figured I try the simplest thing first. Truck is an 08 gmc 2500hd

I only noticed the leak recently, and the steering doesn’t seem to be effected by the level of fluid, and I don’t feel like shelling out for the box. Or having manual steering in an 7000lb truck.

Music for your time. I heard it in a Heineken Comercial.