Hey guys i'm new so please excuse me! I bought an 04 col little over a month ago, I love it! Alright here is my problem I don't have a clue what model it is... I want to lower it some but again what is the model. It has the massive z71 flares, ride height of a z85 and it had the zq8 rim/tire size originally... I checked the glove box and the sticker with all the 3 digit line codes there is one that says ZQ8. The owner before me put lift shackles on the back but nothing to the front. It currently has 235/75/15s on it which is almost 2 inches bigger than the Q8 package and there is plenty of gap to fit a 31.. So I am stuck as to what to think... Is there a def way to find out and get the thing back to a Q8 height if thats what it is? Thanks guys!!