You can also get a heck of a discount on parts by using Advance Auto Parts online discount codes. I saved a lot of money rebuilding the front suspension of my old '93 S-10 doing that. I also used Moog parts as well. Check out
retailmenot.com for the discount codes. All I did was confirm part #'s, enter them on Advance's website, submit to the shopping cart, & check out. Depending on the codes you use & parts you need, you can also create multiple orders combining various parts to take advantage of the best/biggest discounts possible. And no shipping if it's available in your local store; & you can pick up the order within an hour. An added bonus for me is I can link to Advance's website through my Discover card to get 5% cash back towards my purchase.
Advance will also price match Rock Auto. I just did that earlier today. You just have to either chat with them online or contact them via phone. Once the transaction is complete, just pick up the part in-store if available.