I was running these on my ford 8.8 rear axle to match the bolt pattern of my front axle. They are in perfect working order. $60 They are blue anodized.
http://www.spidertrax.com/Jeep-CJ-Conversion-Adapters?sc=2&category=9998
http://www.spidertrax.com/Jeep-CJ-Conversion-Adapters?sc=2&category=9998