I have the take-out (used) gears out of the Rear Dana 44 in my Rubicon. No issues, just upgraded to 4.88's. These fit all JK D44 rear axles (i.e. pretty much everything), Rubicon or not. 28K miles, great shape. $50 + $20 shipping anywhere in the 48 lower states.
Please PM me if interested.
2011 5.3L GM LC9 Aluminum LS V8 Conversion w/ Custom Dyno Tune
Aluminum Genright Bumpers Front & Rear - Aluminum Nemesis Rockers
PR44/RCV/Reid Front - Superior Rear - ORF Front / Poly Rear Cage - ORF Tire Carrier
RK 3.5" Springs - Fox 2.0 Adjustable Shocks - JKS Arms & Trackbars - Poly Steering