I have a 84 gmc truck. I need to know if i can change the drum brakes to disk brakes from a later model?

I think the common swap is to put the axle from a 94-96 Impala SS. I looked into it, but it was more work than I could do myself. Check out 73-87Chevytrucks.com, that site is packed with info about our trucks. I have a 82 silverado and I go by the name of Team39763 on there. Go check it out.|||There are kits available if you have the 14Bolt Full-Floater axle (8-lug wheels). I%26#039;m not aware of kits for the half-ton trucks. You could do an axle swap from a 2000+ truck, the half-tons had disc brakes on the rear, of course with a little effort; it will not be a direct bolt in.|||sure