1978 GMC Royal Sierra 4X4
Bought a '78 GMC Royal Sierra from the second owner about a week ago. I've looked around here and online, and I can't find very much info on them. I thought it would be worth reaching out to see what the experts on here can tell me. It has factory air, cruise, and tilt. I really don't need another truck...but you know how that goes! Sorry for the poor pics, they are all I have handy. Thanks in advance for any info shared!
Jerry
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