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I prefer social distancing.

Used 2013 Chevrolet Express 3500 Explorer Conversion in Gypsum, CO - 5030759529 - RV Trader
Used 2013 Chevrolet Express 3500 Explorer Conversion rv for sale in Gypsum, CO. Find rvs online on RV Trader.
Surprisingly, you don't hear much about Boulder Off Road conversions.
I believe this may be a Dana 60 straight axle.