Anyone else install new shocks?

[67RS427]

I know this is old but I want to use the 5100 all the way around and do a 2/3-4 drop using a spindle up front and need to know if it will work... Can't really get an answer and don't know which part # I should use.

I know I need to use the resistor to clear the DTC but can the 5100 be used for a lowered 2007 Yukon Denali? Currently have Auto Ride and air shocks but planning on removing everything...