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2008 trailblazer
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  1. 02-09 Vortec 4.2L I-6 Engine and Drivetrain
    My parents have a 08 chevy trailblazer 4.2L LT. I have been tring to help fix for some time now. It just all of a sudden started over heating. Going down the road with the a/c on it will run at normal temp but when it sit and idle it will over heat by alot. It also boils over into the over flow...
  2. General
    I have a 2008 Trailblazer that needs a catalytic converter. I have read several posts on here about people having success with some after market converters like Mangaflow and Walker as far as not throwing the code again after being replaced. I also read others still had problems. These posts...
  3. 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...
  4. OEM Issues
    GOT MY 2008 TB BACK FROM THE DEALER. HAD BEEN GETTING A ROUGH IDLE MORE LIKE A STUMBLE WHEN SITTING AT A STOP. WENT THROUGH REPLACED PLUGS, NO CHANGE. I WOULD GET AN INTERMITTANT CODE FOR INSUFFICIENT SPARK ON THE #6 CYLINDER. I WENT OUT AND BOUGHT A NEW COIL AND PLACED IT ON THAT CYLINDER, NO...
  5. Trailblazer

    Just finished cleaning it
  6. Front end

    With HID's 8000k
  7. 2008 Trailblazer

    Pics of my '08 TB...Looking to hook it up. Any suggestions? Open to ideas from members....thanks!
  8. 2008 Trailblazer

    Pics of my '08 TB...Looking to hook it up. Any suggestions? Open to ideas from members....thanks!
  9. 2008 Trailblazer

    Pics of my '08 TB...Looking to hook it up. Any suggestions? Open to ideas from members....thanks!
1-9 of 9 Results
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