There are multiple threads about this conversion. Here is a video showing the LED bulb on the left and the OEM bulb on the right.
This is the bulb I chose.
This is the bulb I chose.

Amazon.com: OXILAM 7507 PY21W BAU15S LED Bulbs Amber Yellow 2800LM for Turn Signal Lights with Build-in Load Resistor CANBUS Error Free 2641A 12496 7507AST Bulb Replacement (2PCS) : Everything Else
Amazon.com: OXILAM 7507 PY21W BAU15S LED Bulbs Amber Yellow 2800LM for Turn Signal Lights with Build-in Load Resistor CANBUS Error Free 2641A 12496 7507AST Bulb Replacement (2PCS) : Everything Else
smile.amazon.com