GMC Sierra transmission has strength and durability, but the question that is always repeated to us... Why does it start to jerk? And why does it delay shifting, especially when it's hot? Often the reason is: * Transmission fluid change is overdue or burnt * Metal shavings inside the oil pan * Weakness in the transmission valve body * Or the beginning of wear in the internal clutches 📌 Many people just change the fluid, and the problem returns after a while because the underlying issue was not resolved. Inside the workshop, we perform a computer scan, test drive the car, and check the fluid and oil pan before making any judgment. If the problem is minor, it can be fixed without a complete overhaul. If it's internal, everything will be clarified to you from the beginning. Our work includes comprehensive pre- and post-inspection, original parts, and the goal is a radical and guaranteed solution. And if the problem is not resolved, the customer is not obligated to pay. #GMC #Sierra #GMC #Sierra