I'm not sure I'd spend $800 for those parts. Unless the car has more than a rear axle and power steering for your project you might be able to spend your money better somewhere else.

Around here $100 to $150 will buy most any rear-end at a wrecking yard, and that should be enough to buy the complete IFS with power steering from one of the more common subframe donors.

I have the rear from under a '73 Chevelle under my 55 1st, and it fits real nice. I paid less than $100 for the complete car with a 350 and turbo 350.

The kits that put power steering on the original straight axle use the power steering box off a of 73-87 Chev pickup, not the one off a car like the Caprice.

I'd encourage you to look elsewhere unless this car has lots of parts you're willing to work hard to adapt.

1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...