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  1. M

    PCM

    Thanks Tony. Have you had to do this with your Yukon? I'm wondering about what it's going to cost. Since it needs flashed I suppose I have no choice but to bring it to a GM dealer...
  2. M

    PCM

    Has anyone had experience replacing their PCM with new or remanufactured OEM units? 2003 Tahoe LT, 167,000 miles.. any insight is appreciated!!
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