[GMC69]

It's an open diff. Eaton HO52. Has the 4.10 gears, so my options are limited on that front.
This truck is a summer toy and used for shows and weekend drives. I don't think I put 1,000 miles a year on it, so tires will last a while.
No towing with it either.

I originally wasn't even considering anything with black and was only looking at Chrome. But with it being 8-bolt rims and Finding a nice simple rim that suits the truck, my choice are very slim. The more I look at the black/machined rims, I think it gives it a bit more modern look, while keeping the old style of the truck.

Still undecided on going staggered 16" front 18" rear, or 18" front and rear.