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About BigMike75

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  1. Oil Leaks

    Thanks, but I’m really hoping somebody knows at least the THREAD SIZES for the tranny, external tranny cooler, and both built in radiator coolers. So, I can convert over AN Fittings or Brass Barbed Fittings to hoses! Sent from my iPad using Tapatalk
  2. Oil Leaks

    I have 1999 GMC Sierra 2500 4x4 with a 6.0 (LQ4) and an Auto (4L80e). The truck has the trailer tow package on it with an engine oil cooler built into the radiator and a Trans oil cooler built into the radiator also, plus an additional front mounted factory tranny cooler. I’m tired of the hard lines and GM quick connect fittings leaking (Both have been replaced before). Does anybody make a hose kit conversion, using the factory coolers? Or can anybody at least point me in the direction of what parts I need to adapt the radiator, engine, tranny, and the front cooler over to AN fittings?
  3. A/C Noise

    I have a 99 GMC 2500, 6.0/Auto. When my A/C is on, I have a weird clicking noise coming from under the dash. It does it at the same noise level at ever fan speed. So doesn't seem to be a fan issue. Any suggestions?
  4. Does anybody have a good source of where to buy the center cap decals for a 8-lug aluminum rim. I have new 8-lug center caps, but I'm missing the decals. I tried 3dcarstickers.com and I was very disappointed when they came in. I need the GMC decals. Thanks, BigMike

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