The installation of the SLS2.0 storage ring will start in October 2023. Most of the vacuum chambers comprising the 288 m long storage ring will be made out of copper to dissipate the synchrotron radiation heat and to decrease resistive wall impedance. The nominal inner diameter of the vacuum chambers is 18 mm, with a wall thickness minimum of one millimeter, and their clearance to neighboring magnet poles, in some cases, 0.3mm. In the bending magnet locations, the chambers will have an antechambers, with a Glidcop crotch absorber at each end. The whole ring will be NEG-coated to speed up the vacuum conditioning. Each arc is approximately 18 m long built up without any bellows, thus requiring the NEG activation performed in an oven outside the tunnel. The installation of this completed arc into the magnet apertures will be a delicate crane transport. This paper describes the design and production of the different vacuum components, as well as the first test of components.