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Home >> GMC >> 2020 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 188 (Programming And Setup) >> Repair Instructions >> K71 Transmission Control Module: Programming and Setup >> Repair Instructions
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Repair Instructions

WARNING: This page is about a different car, the 2021 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Perform the Diagnostic Repair Verification after completing the repair.

Control Module References  for TCM replacement, programming and setup