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1-19 of 19 Results
  1. Exterior
    Hey guys, I'm new to the site, first post. Ive been after a regular bodied v8 4x4 trailblazer for a while and i found one. Only thing I dont like about it is that it has the crossbar grille on it, and I prefer the basic center grille (no crossbar). its a 2007 so I didnt know if it was possible...
  2. 02-09 Vortec 4.2L I-6 Engine and Drivetrain
    I’ve seen a few threads but can’t find a solid answer. My 2005 trailblazer engine is bad, no compression after over heating the crap out of it on the way to Las Vegas in 117 degree heat. Now I’m looking to swap it out but the only engine I can find locally is a 2004. Will that work? Anything I...
  3. Interior
    I have a 2008 Chevy Trailblazer LT that I am trying to upgrade. I have researched upgrading my analog climate controls to the digital one, and have gotten mixed responses if it is even possible. I am wondering if there’s anyone who knows or has attempted this project and is willing to tell me...
  4. 02-09 General Tech Q&A
    Hello I need some help I’m swapping out my 4.2 liter to a 5.3 liter v8 in my o4 tb ltz so my problems is that I’m not able to locate any complete motor mounts, does anyone know of a place that I could order that is compatible, or what type of vehicle that I could look at to see if they would...
  5. Interior
    I was wanting to put an Envoy dash in my Trailblazer. Has anyone done this or know if it's even possible? I know the gauge cluster and dash controls would have to be swapped as well. Just wanted some input. Thanx guys.
  6. The 02-09 "How-To" and DIY Section
    I was wanting to put an Envoy dash in my Trailblazer. Has anyone done this or know if it's even possible? I know the gauge cluster and dash controls would have to be swapped as well. Just wanted some input. Thanx guys.
  7. The 02-09 "How-To" and DIY Section
    Hi guys, I’m new here but I just picked up an envoy xuv. For some stupid reason I’ve always wanted one of these and I have a weird obsession with envoys in general, but the waterproof truck-bed style rear end with a retractable roof just blew my mind. I had to have one. But one problem; I don’t...
  8. Transmission Mods
    Hello All. I just joined a few weeks ago. My first TB has low mileage, is rust free (for NE Pa), and has - you guessed it, a dead 4L60E. No 3-4 gear. So some quick first questions about used transmissions: - what other year 4L60E's will bolt / connect up to my 2002? - is it a good choice to...
  9. Off-Road
    Hi everyone, Please keep in mind i am a total novice when it comes to modding for offroading, so I'm sorry if i explain something wrong. I have a RWD 07 Trailblazer with the 4.2. I love offroading and I want an unapologetically large straight axle swapped beast. I know i'd be cheaper to sell my...
  10. The "How-To" and DIY Section
    NOT SOLVED Swapping lq4 6.0 with built 4l65e(by myself) with 88mm turbo into 2002 Bravada. Any comments welcome.
  11. OEM Issues
    Hi guys, I'm new here. I recently acquired a 2006 Trailblazer LT that has been having driveshaft \ u-joint issues. The former owner replaced the chewed up old driveshaft with a $35 used rusty junkyard shaft and a new rear u-joint. It wasn't long before the new u-joint fell out. I made an offer...
  12. Audio and Electronics
    So, I'm going to fully explain my situation to help alleviate some concerns. I successfully pulled the Bose speakers from an '03 Envoy at a salvage yard, and swapped them out with my stock sound system (mainly for an upgrade, as the rear stock speakers were blown.) They work great, but I...
  13. Engine Tunes/Mods
    Hello All, First time poster but I've been lurking for a while. I'm wanting to swap a 4200 into an 87 Jeep Wrangler, my plans are to convert the jeep to 2wd, lower it a little, install the 4200 and turbo it with an auto trans. My questions are which year engine and harness to use. I want to use...
  14. General
    I am trying to determine if a problem a friend is having is the PCM/ECM. His 2003 Trailblazer dumped its tranny and so he grabbed one off of a GMC Envoy(as he tells it). He had driven the Envoy to be sure the tranny was good, no problems. After his 'tech' swapped the transmissions, and...
  15. General
    Old envoy rusted out at rear control arm mount on frame, bought new (used) envoy. Old one was 2002, 330k kms, new one is 2003, 152k kms. Both are SLE 4wd models, but I suspect the newer one is a bit more base model. My question is what (and how easy) can stuff swap between? I want to swap from...
  16. Engine Tunes/Mods
    Well my 4.2 liter inline 6 threw a rod this morning and i lucked out finding a 2004 5.3 liter for 400$ with PCM and complete harness, so now its time to start the swap, I've already got a pretty good idea of everything I may need Only deal is the 5.3 came out of a pick up so I have to check my...
  17. Exterior
    Has anyone else notice our side mirrors are a little on the small side? I was wondering if anyone has any ideas on some larger mirrors, i.e, would suburban/yukon mirrors fit? With my lifted TB I'd like to have a bigger picture of what's behind me as I drive. Thanks for the input
  18. OEM Issues
    So after the longest wrenching hours of my life, I'm almost ready to drop the engine and transmission in as an assembly. What are my options for the secondary hoisting point? Thanks for the help guys!
  19. 4x4 Drivetrain
    Hey everyone. This past friday my rear diff gave out. I believe my axle bound and then busted it also f...ed up my newly rebuilt tranny. I only have reverse and 2nd. Also my rear is locked meaning when i turn i get chatter and the inner tire skids. Weird though when i go around a corner and...
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