Brand new, never installed. Only opened to get pics. Decided to go another route. $100 shipped ($40 cheaper than if you were to buy them on latemodel restoration).
All years. Here's a quote from latemodel restoration's website.....
"This Rear Lower Control Arm Kit includes the proper inner bushing sleeves & installation hardware for the lower control arms to fit both 1979-1998 & 1999-2004. The bushing sleeves installed in the lower control arms out of the box are for 1979-98."