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4x4 drive train

  1. How far will it go?

    General
    Hello!:undecided I'm in the process of buying a 2008 Trailblazer LT2 4.2L 4x4. The buyer has informed me that it won't come out of 2nd gear. I've priced rebuilt transmissions and found a builder that wants $1700 + including shipping to Dayton, Ohio. The issue is this, the truck sits 140 miles...
  2. 2004 GMC Envoy SLE 4.2L (Selling Whole Vehicle As Parts)

    West
    ***2004 GMC ENVOY SLE - 3,000 OBO - SERIOUS BUYERS ONLY*** Thanks for looking! I am selling my 2004 GMC Envoy SLE (VIN #1GKDT13S542382276). I have owned this vehicle for 10+ years. I have two other vehicles and simply don't need/want to pay for the needed repairs. This vehicle runs/drives...
  3. Tranny Studder at 50mph. Now Wont go over 45 mph

    Transmission Mods
    2003 chevy trailblazer 4.2L 130k miles, purchased with 100k engine runs great Transmission was stuttering on highway while traveling 50-55 mph. It seems like its happenening in 4th gear. If I accelerate sharply it will shift up and ride smooth. Or if I tap lightly on Brakes it would...
  4. 4x4 woes again (possibly)

    4x4 Drivetrain
    Hey guys, Here's the skivvy : 04 Gmc Envoy 4x4, 136,xxx approx., SLT trim. 4.2L I6. (of course). So. I was driving from work today and hit the highway. I experience acceleration and speed issues. Deceleration ensues I get off the highway. Exit highway pull off to a side road. I hear and...
  5. 4x4 Not Working

    4x4 Drivetrain
    I have a 2004 Gmc Envoy SLE and the 4x4 isn't working. I have no service 4x4 light on. Everything seems to work fine but the front tires won't spin. It snowed a couple of days ago here and i tried going up a hill and I coulnt. The front tires just won't work. I switch into a4wd or 4hi or 4low...
  6. 4x4 noise

    General
    Hello I have a 2002 trailblazer ltz. I got stuck in some snow the other day and I noticed that when I put it in 4 high I can hear a slight grinding noise in the front end when accelerating while stuck but just driving in 4 high it makes no noise. 4 lo never makes any noise even when stuck. So I...
  7. Have tried almost all 4X4 fixes...now i have no forward or reverse

    4x4 Drivetrain
    My 4WD has worked flawlessly on my 02 Trailblazer LTZ (133,000 miles) up until a week ago. During a snowstorm that dropped 30" on Northern MN I had a complete failure of all systems. I selected 4WD LO while at a stop and I heard a clunk. After that I had no forward or reverse. I have been...
  8. front tires wont spin/engage 4x4 problems

    4x4 Drivetrain
    this is my first time posting so excuse me if I make some mistakes, so here is the problem the front tires spin wont spin when I put the truck into a4wd, 4hi or 4lo, I do not have a 4x4 service light and I can hear the 4x4 engaging underneath the truck, so the first thing I tried was I replaced...
  9. Service 4wd light

    4x4 Drivetrain
    I have a 2004 trailblazer lt ext. Last week my service 4wd light,abs and Emergency brake light came on when i started it up. I have read on other post to pull the number 8 fuse under the hood. I did that and it seems to work for a few days. What is the real cause of this problem? Is it the...
  10. Need Help with Front Carrier 3.73 gears/1 hole or 2 holes

    4x4 Drivetrain
    Hey Gang, I am new to TrailVoy.com today and in search of answers to issues in regards to the front carrier Assy. for my 2003 Envoy,4.2, SLE. I have been trying to find the proper part for replacement of the carrier assy. and the issue of 1 mounting hole or 2 mounting holes under the yoke comes...
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