I have a brand new set of Peak Suspension ZR2 Control Arms ($979.00 new from peak). Peak says they won't have stock until March of 2023. These arms have the Delta Joints installed, Delrin Bushings and have been powder coated black. Peak no longer offers these UCA's with the Delta Joints. If you want the Delta Joints you have to order them separately for an extra $262.54. I bought these from a member here and installed the GMPP kit instead. Price is shipped anywhere in the lower 48 Any questions, please ask...Thanks