Actually the place I'm referring to is located on Crane Hwy in Glen Burnie. Super Suspensions 768-8332. I have contacted Mid Atlantic 4x4 but they quoted me at over $800 labor only. That's the highest price I've seen. I was so astounded by it, I actually called them back to make sure that wasn't the price of the locker and the install. However, they confirmed that $800 is the price of the install only.