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gear ratio

  1. 4x4 Drivetrain
    I am looking to straight swap out the 3.42 to a 4.10 differential on my 2005 TBZ LS.. my question is what else do i need besides the front and rear differential from the 4.10?
  2. Off-Road
    Hello all, I'm hoping to get some axle swap advice. from one of the many "GURUS" :hail: here. I am replacing the engine in my 05 TB 4X4 for no compression. See this post if you want a good read: :bonk:http://forums.trailvoy.com/showthread.php?t=78064 Anyway. Since I upsized my tires when I...
  3. OEM Issues
    He guys and gals I own a 2003 Trailblazer LT 4x4, with 87000 miles. I change the oil every 2000 miles, and the tires are perfectly inflated. I fill up at Chevron (Regular), and I drive like there is an egg under the gas peddle. I do some freeway driving but the majority is just around town...
  4. OEM Issues
    my differential is shot! took it to he mechanic and the whole differential is garbage. looking for a replacement but i don't know what i am looking for. i have a 2002 trailblazer ltz 2x4 with stability control. i am don't know the gear ratio either 3.43 or 3.73 or if it has a locking limited...
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