Finally wrapped up the "2.0" mods to my 2012 Express and here's what I've found works best for the front end: MaxxCam2 keys (2nd to highest setting - B3 I think? already forgot), Skyjacker shocks, Cognito UCA's for 99-06 1500 trucks (SKU 110-90289, w/ limit straps, non-uniball). The limit straps...