I got my gauges from Chevy Duty But they are made by Classic Intruments I had been thinking about buying them. Then when I was working on my motor I ran by there one day to pick up some unrelated stuff and their they were on the counter starin' at me saying "BUY ME" (Our club gets a discount which sometimes just serves to make me buy stuff I wouldn't normally) So I did, Def. one of the best purchases I've made since I've got the truck, No more bouncing speedo..
If you get a set make sure you order 2 of the trim rings for the holes as they don't fit without them.
MONGO


Mongo's Garage
Vintage GM Truck's & Parts
https://mongosgarage.com