Erynn, 14, has been battling a critical, life-threatening medical condition.
When she was approached by the Make-A-Wish foundation, the courageous teen revealed she would love a shed in her family's backyard.
She wanted to use the space to create a music studio.
The car dealership took Erynn's dream a step further by gifting her state-of-the-art music equipment, during a party in her honor.
Erynn says she plans to use the equipment to practice with her bandmates and one day record their own music.