Need suspension advice. Bilstein shocks

[IW17]

Hey all. I've got a 2011 gmc sierra 4wd. Last year I had a rc 2.5" leveling kit put on, and now it's time for new shocks. I'm definitely going with bilstein, but my question is which model? I know the 5100 series has the leveling option, which bring me to my question. Seeing as how my leveling kit decompresses my shocks to an extent, would I be better off using the 5100 series to compensate for that? Or should I go with the 4600 and keep it basically how it is now? New to the mod ding game on trucks so I figured it would be better to ask instead of assuming.

 

Thanks, Drew

[MB2008LTZ]

I too at first had a the RC level kit but only the 2" on my 2008, and when I switched to the 5100"s I kept the level kit and set the 5100's at the stock setting. It has worked very well for me. My tires wear well and the of my oem suspension and steering is in great shape.