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Professional Automotive Repair Technical Discussions for August 29, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers |
Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2016 GMC Sierra 1500 Denali 5.3L differential VIN: 3GTU2PEC1G Troy, Scott, Paul and Robert all said to check the transfer case and I had filled it with the Auto Trac fluid. Gene said to check for the latest differential fluid, I got that at a lot for a quart, when I drained the differential metal pieces came out but noth... |
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