Review on Yukon Gear WGM14T 30 35 Differential Chrome Moly by Travis Rio

They didn't come with Yukon part numbers or stickers as usual so I don't really know if I received quality Yukon axles. I've tried calling Yukon multiple times but I can only leave a message and still haven't received a call back. Very poor customer service and I've spent over 10,000 on their products over the last few years and this is the first time I've tried asking for their help and I haven't received anything. They don't get my money anymore!