Rubicons don't need or use a SYE (slip yoke eliminator) but you'll need one for your Golden Eagle. I'd get the SYE and rear driveshaft kit from Shawn or Tom Wood at
www.4xshaft.com. To that you'll also need to buy upper and lower adjustable length control arms for the rear. That's because they are needed to adjust the pinion angle on your Dana 44 to match the requirements of the aftermarket CV (aka double-cardan) driveshaft you'll need to install in the rear.
These drawings show how your rear axle is set up now and how it will need to be set up to run the new aftermarket CV driveshaft.
The top drawing shows how it will end up, the bottom shows how it is now.
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