gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Accumulator, A/T|Service and Repair > < A/T - 4L60-E/4L65-E Harsh 1-2 Upshift Diagnosis|Page 8410
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This diagnostic table should be used when addressing a harsh 1-2 shift concern.

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Accumulator, A/T|Service and Repair > < A/T - 4L60-E/4L65-E Harsh 1-2 Upshift Diagnosis|Page 8410