Do you want to use the electric NP8 transfer case in your 4x4 LS swap?  If so this wiring setup will allow you to do so.  We label all the wires so you can connect it up to your swap.  We do require you to send in some wiring pigtails (if you do not have them let us know so we ca source)  Please send in the following.

• transfer case speed sensors (2)
• transfer case actuator wiring (2)
• transfer case module pigtails (2)
• transfer case button pigtails (2)
• front axle lock out pigtail (1)

The second picture is all the parts you need to send in after purchase.