propshaft spacer

I'm wondering what people think about propshaft spacers. I am aware they are to alleviate binding of the yokes on the propshaft when a lift is fitted. Which propshaft do people usually put them on both? I have a 2" lifted suspension set up. I have had it for a year and have not knowingly had any propshaft problems. Having said that I have replaced the uj's on the front shaft and I have noticed that they have play again allready. They have not been on for long but to be honest they were the cheapest uj's on ebay. Maybe I should replace with better quality. Anyways back to the subject, do I need propshaft spacers? Are these instead of using a double cardnam PS. Are there any PS issues I should be aware of? Thanks for the tips Jim

Not too sure what you mean by PS spacers, you don't need a double cardon prop with 2" lift, a wide angle prop would be a benefit though. Best to use hardy spicer uj's if you are keeping standard prop. Also, swap rear prop for a 200tdi one as rubber donuts rip like tissue paper when axle articulates