Driveshaft for 340/A833/8.75 combo

I am soon going to be swapping my 8.24 out for a 8.75 rearend. I will be needing a driveshaft for my 73 340 Duster with an A833.

If you want to trade or buy my 8-1/4 it will be available after I install the 8-3/4 as it's a driving car.

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