I went looking at an 89 LeBaron convertible for the chance of pulling the control arms for one of my Horizons (88 and 89). The 89 LeBaron has the stamped steel control arm without the stub axle. It has a riveted on rear extension with a cylindrical bushing like the front. This is intermediate between the stamped steel with the rear stub axle like the Horizon/Omni through the entire production run, and the later one-piece cast arms with two bushings used in 1991 Chryslers. The 89 LeBaron convertible is just two persons wide like the Horizons. Has anyone swapped the k-member over to the Horizon/Omni and used the LeBaron suspension?