Hi Stretch, I am in the same situation as you where my 109, rusted out its rear shock absorber mounts and I can't find which stock tubing has been used (OD and ID)? Did you have any luck sourcing the stock for your project? If so would you be kind enough to post the dimensions? Thanks

Any Advice would be so helpful. I have a 109 pickup I have been restoring I am almost finished the Chassis however the rear shock absorber mounts have rusted beyond safety. I have been trying to source a replacement set for the last few weeks with no luck. My next option is to fabricate them...