Chevrolet Repair: Fuse Box, fuse box, salvage yard

Question
Where would I get a fuse box for a 1983 Chev. 3/4 ton van.  The dealer said they do not make one for that van anymore.  
Is there a univeral type that would work and where do I get it.  

Answer
Hello Chuck,
I appologize for not answering the question sooner.
I was out of town, and signed out on vacation, but the All Experts system let me down, and didn't get my vacation posted.
A salvage yard would be a good place.
There is one in Lawton, Oklahoma called Beaville auto salvage...just does Chevrolet.
580-248-9440
1-800-522-4375
Give them a call. I am in no way associated with them, but have gotten old Chevy parts from them.
Van