70 Duster rear springs/sliders

skybolt, sorry it took so long to find the thread, but have a look here.

http://www.forabodiesonly.com/mopar/showthread.php?t=27336&highlight=sliders

Also, if you do a search for 'rear spring sliders' over at bigblockdart.com you'll find a wealth of information and pictures in several different threads.