I changed the fluid and filter on my 2016 Sierra to stop the shuttering and improve the shifting. This should be the same for all 8L90 Transmissions in Silverado / Sierra / Tahoe / Denali.
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0:15: 🚗 Transmission fluid change to address shuddering in a 2016 Sierra/Silverado.
11:11: ⚙️ Tips for reusing gaskets and addressing exhaust issues on a truck.
19:27: ⚙️ Transmission fluid pumping process and product recommendation for 8L90 transmission maintenance.
26:27: ⚙️ Transmission fluid check and adjustment process for a 2016 truck.
36:15: 🚗 Transmission fluid level check and adjustment process, followed by test driving to ensure shuddering is resolved.