I started searching as soon as I saw this thread (thanks Maritimer!) Since it was right after Christmas alot of the stores were wiped out of Matchbox stock. Finally had some luck last night :banana:
My truck just started doing this also on xmas day. The pulse is about 200/300k. It seems to do this when truck is already warmed up and not from a cold start.
What are my options for my '89 daily driver? Would like to eliminate the rear sag while maintaining a comfy ride. Thanks in advance for the suggestions