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4t65-e

  1. 4T65-EHD Upgrade and gear change

    FWD Transaxle Components
    Gentlemen: I am fairly new to the 3800 scene, but I am a HD Diesel mechanic with quite a bit of experience and I am ready to start tinkering in the automotive world. I did my homework and research and decided a SC 3.8 is the perfect platform for me. I have had some exerience with NA 3.8s but...
  2. 4T65-E Filler Tube

    FWD Transaxle Components
    I'm trying to replace the transmission filler/dipstick tube in my 2002 Buick LeSabre and I cannot seem to find an applicable replacement. I got a GM part number (25669898) from parts.nalleygmc.com. I tried ordering the tube from them, but they told me it wasn't available anymore. I damaged the...
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