Re: LED Question
what year is your Jeep? IIRC those headlights in your link are PnP for 05-06. For 07+ you need some wiring or a wiring harness from Lips to make them work properly. For the reverse and license plates, you are good to go, no resistors needed.
, on Flickr
2009 Jeep Grand Cherokee SRT Design
SRT Exterior,Magnaflow 14590 w/ SRT resonators,Injen Powerflow Intake,Flying Ryan Ported TB,Custom Painted Halo Headlights,HID lows/fogs,SRT Springs,Stillens,Gloss Black SRT Reps,Mopar Spoiler, Custom Painted Moldings with Snakeskin green
GC letterings, Mopar Stripe,Tinted LED
tails/rear fogs, TLS Harness,Switchbacks, Stage6
5" Tips,Custom Door Handle Leds,5% Tint,Altec Plate,HID Reverse,Mopar Front Emblem/ Rear Logo,Powerwire,Interior Leds,RGB LED cupholders,Mygig,Weathertech Mats,LXHarness Leds,Rear Cargo Light Mod,Lockpic V4,GlossBlack Vinyl Interior Pieces