Just take your original dust caps and bulbs with you.
I've not had time to do mine yet, but the plan is add some male bullet connectors to the LED bulbs (or buy some waterproof 2-pin connectors and replace the stock 2-pin clip), buy a generic rubber 'LED bulb' dust caps (something like this), cut a hole through it to pass the wires and you're done.
I've not had time to do mine yet, but the plan is add some male bullet connectors to the LED bulbs (or buy some waterproof 2-pin connectors and replace the stock 2-pin clip), buy a generic rubber 'LED bulb' dust caps (something like this), cut a hole through it to pass the wires and you're done.