If you can get to the back of the head unit. Piece of cake. It plugs into the Ai-Bus with one cable, then you just have to hide the box somewhere and the other cable goes to your ipod when you want to use it. So keep the box accessible enough so you can plug in iPod while driving
2002 Chevy Silverado Z71
Alpine DVA-7996, PXA-H700, KCA-420i
Audison LRx 1x400 and 3 1x250
Focal Beryllium Tweeters and 8" Sub, Focal Utopia 7" Midrange, 2x Focal Access 40A 16" Sub
K&N Air Filter, Flowmaster Exhaust, Hypertech Programmer III, 20" Boss 309 on Nitto Mud Grappler 33x12.50R20