Thanks for the replies guys, I did find mouse droppings in there as well,and there was also a nest constructed of similar material in the glove box,so I'm gonna assume that all this was done sometime in the last couple of yrs.Oh yeah....a tip for y'all...don't leave any valuable papers in your glovebox during any long term outdoor storage. I had the maintainence records (oil changes,routine service)in my glovebox,and it became "bedding" for the mouse hotel.Those records were my documentation that the odometer reading is "original miles".Oh well,live and learn.I will try your idea,I will empty the shop vac before trying to get anything out from inside the cab so I can tell just how much may be in there...already scrubbed the box on firewall side with disinfectant. God's blessings to you,


Frank
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'69 Chevy C-20
292 4 spd. OD Offy intake Edelbrock 500cfm long tube headers 4:56 rears