I'm not sure if everyone's Grenadier has both nuts welded in. The Agile instructions stated that the passenger side nut required just one 18mm socket wrench and the driver's side needed two 21mm sockets. I only needed one socket for the latter. The instructions also said that the driver's side bracket might need to be spread apart to accommodate the stabilizer and two washers. In my case, they fit loosely. Each bolt has a different torque spec in the instructions. It's easier to install the driver's side stabilizer end first since you'll need to align the bolt through 2 washers and the nut on the other end of the bracket. I compressed the stabilizer by hand to align the passenger side end to the nut. Instructions say to turn the steering wheel one way to align the bolt. Hope those help.