@alexhernan47451 two separate issues same door. Makes me wonder if this is a wiring issue. Before doing anything else. check the harness going into the door for any damage. See if there are any broken wires etc.
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=== Update (02/19/24) ===
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Here is the schematic for your Silverado. It'll give you an idea which wires to test. It could be your switch, so check that first.
@alexhernan47451 two separate issues same door. Makes me wonder if this is a wiring issue. Before doing anything else. check the harness going into the door for any damage. See if there are any broken wires etc.