i want to replace the digital climate control unit in my 87 z31. the original part number is AF110-34. will another unit fit? ive seen 04, 24, 34, 44, and 54 forsale, will any one of them fit?

Sorry nobody replied to your question, I spend more time on zperformance than NICO. There is a great parts site for Z31 www.z31partsforyou.com, Steve Berman runs the site and knows more about the parts bin than anyone. He takes all the electronic parts and ensures the soldering jobs are good and that the parts work like new or as close as you can get. Hit him up.