Can anyone personally recommend a reliable truck shop in SA who specializes in suspension work? Preferably someone who deals in brands like BDS, Bilstein, Rancho.....

I have heard of planet pickup on 410 does a reliable job- speak to ANTS.. outside this not sure. just got a 1500 chevy that most likely will do a leveling kit for and replace the wheels and tires. let me know if you find something better..

Ended up buying a set of Bilstein 5100 leveling shocks from 4WheelParts on Broadway. Several folks including my GMC dealer recommended them and it was a few hundred bucks less than shop you mentioned including install & alignment. Rancho stock shocks on my '15 z71/all terrain suck, and heard lots of great things on 5100s vs spacers. What tires you Lkg at?

I was thinking about recommending them, but my buddy is the regional manager and I got my work there real cheap.

I had no idea how they were with regular costumers. How are the Bilsteins? Stiffer than before?

may have to look at those shocks.. I'm thing 285/60/20 toyo open country all terrain. currently I have stock 18 inch wheels so trying to find a size where I do not have to cut anything. let me know what tires yiu choose would be interested. also how much did it raise your truck?

Best bet in Anthony at planet pickup, tell him James at SA Brake sent you.

Anthony's Planet Pickup did a great job on my truck