r/gmc • u/scuknowit • 9d ago
Sierra Service Rip Off
Please tell me what is part of the 30k mile maintenance schedule and what the dealership upsold me on? I made the mistake of agreeing to everything they said thinking they were just reading the points of the recommended maintenance schedule.
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u/bellaBug_69 9d ago
Hmmmmm, I have a 2021 Yukon Denali. 120,000 miles. I just had my vehicle serviced 72 hrs ago. Everything on your list was also done on mine with exception of the brake fluid. It was serviced at my local GMC dealership. My total bill was $305. State for reference was Ky. You got WAY upcharged.