My 2014 Escalade has almost 120,000 miles on the clock. About 6 months ago I replaced the Magna Ride Shocks. That made a big improvement and softened the ride over bumps in the road. Now I'm noticing that the handling is getting a little sloppy. I'm thinking to replace more of the suspension parts. I would like it to drive like new again. Everything else runs like new. Does anyone have experience with this? Thanks