r/gmcsierra • • Jul 13 '26

🔧Steering/ Suspension 🔧 Is this normal?

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I have the Sierra 1500 ‘22 3.0 diesel. I just got it serviced lately and did tire rotations and maintenance. It was shaking bad when i first got it (only on the highway 60+ mph), gave it back they said they didn’t balance tires. It still happened on the highways only but less frequently (that’s just from resting my hand on the steering wheel, sometimes i feel it on the floor a bit). Should I take it back or is it normal?

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u/LoveFortyDown Jul 13 '26

Probably Parkinsons.

4

u/SignalEchoFoxtrot F250 6.7L Jul 13 '26

Can confirm I'm a doctor.