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2003

  1. Motor & Trans Mounts
    I looked on the GM parts catalog ACDelco Parts for a 3800 '03 Impala Tranmission mount but GM only lists the motor mount on passenger side. On Rock Auto they have it listed under Transmission section with vendors, Anchor, MRC/DEA and Pioneer. I did see Anchor listed in the GM catalog of...
  2. Newbie Zone
    Not sure what is wrong with it. I hired someone from craigslist to fix the piston and it came back still messed up. I put a brand new piston in it with new rings. And I also got new barrings for it. However, It was smoking afterwards. Then he put another block on it and water mixed in with...
  3. Newbie Zone
    Ok , I have a 2003 Impala Ls 3.8l. I want to start adding performance parts onto my car. I am very new to this car customizing stuff as I am only 17. My question is what parts would you suggest to start with on this car. I really just want my car to accelerate faster.
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