Hi all! I have a pair of Old Oldsmobile rear axle trailing arms, I believe they are from the 50's or early 60's cars. I am NOT an Oldsmobile expert. YOU decide if they will work for you. Here are some measurements that might help. Overall length is 46 1/4" they are 3 13/16" at the widest point measuring on the top including the lip on both sides. The front bushing hole is 1 11/16" in diameter. They are good and solid and look straight. The bushings have already been removed. Look the pictures over and ask any questions. Message me if you would like to come and take a look at them. Asking $100 obo. Thanks for looking! Pictures will follow.