You've got options.
You can replace the springs with new ones available from most any vendor or your local spring shop.
You could also replace them with Posies Dual-Flex springs to soften the ride and lower the truck a couple of inches.
You could also replace just the broken main leaf (
available from Classic Parts ) and take the opportunity to clean and repaint the springpacks. I've done the latter two and was/am happy with the results for both trucks.
regards,
Leon
