Ye, they do. They let you return stuff, too.
I bought a brand new jack for 2002 Toyota Highlander for a little over $6.00.
They often have batteries already pulled and tested in the checkout area so you don't have to scrounge for them.
The place is like an amusement park. They charge you $1.00 to get in or free with a VIP card. I see entire families there strolling around looking for parts. There's usually some guy with a BBQ pit grill or hot dog truck in the parking lot so you can get lunch and drinks.
They have a huge trough outside with GOJO pumice to wash your hands and free wheelbarrows to haul your tools and parts around.
