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  1. 2006 Envoy XL Aftermarket LED Headlight Bulbs Fit

    02-09 General Tech Q&A
    I have a 2006 GMC Envoy XL I want to install some aftermarket LED headlights on. I want to use the bulbs from the Company Lasfit that I have seen are pretty nice, but I am worried about fitment of the bulb in the headlight due to the large heat sink on the back. Being that the headlights have a...
  2. Upgrading Bose Premium (PLEASE HELP)

    Audio and Electronics
    Well, recently my 2002 Oldsmobile Bravada that I fell in love with had to be laid to rest due to a careless driver who was texting and speeding... So I bought myself a 2005 Buick Rainier with Bose Premium Sound. In my Bravada, I had installed an amp, head unit, Infinity door speakers, and 15"...
  3. My DIC Upgrade

    Audio and Electronics
    It's been a while since I've done any major modding, so you can say I've been long overdue. I usually blame Jimmy, Saze or Decembersend for my mod bug, but this time hatchet669 is at fault here!! :raspberry I've had adding a DIC cluster on my list for some time now, and I found a deal on a used...
  4. Upgrading Sound System on 06 TB

    Audio and Electronics
    I'm new to the whole sound system scene but I was wondering if any of yall have any opinions or comments on my plan. I have a 2006 Trailblazer with a stock, non Bose, speaker system. Since tomorrow is Black Friday, I was planning on taking advantage of all the deals. I am planning on upgrading...
  5. Driver Information Center

    Audio and Electronics
    I have a 2007 Trailblazer LT 4WD and i'd like to have DIC. Is it possible to upgrade to a Instrument Panel with this feature?
  6. Speaker sizes, advice, etc.???

    Audio and Electronics
    I got a 04 Isuzu Ascender, and I already put in a new deck and amp, but I need to replace those old speakers. But I can't figure out what size they are! Everyweb site I visit says that they are somthing diffrent from the last! I think they are 6.5 components in the front and 5.25 in the back...
  7. My new best friend!

    Pictures and Videos
    Just got the truck a couple of days ago and got some pics taken today and wanted to share them and get some feedback. Here are the mods I want to have accomplished; all of them except rims & tires (can't afford those for at least a year)can be done within a year, but I need help deciding the...
  8. New SS

    Sorry if I put this in the wrong section but I didnt no where else to post it. I have an 2007 Trailblazer Lt with the I6. Ive driven it for a year and now want to upgrade to SS. But I am curious are they really that fast I mean are they scary fast or is it all just "SS" hype. Also what are you...