Feel like a stupidass.....lowering the axl I read to watch the brake line...didn't think of watching the e-brake cable

Anyway the cable shifted and popped off an end cap off the rear dif breather

I just want to know what the thing looks like because I'll be hunting out on a black driveway???

 

its just a little cap that fits over the one way valve on the breather. it wont hurt anything to drive without it on there as long as you don't go through any water or deep dirt. id just recommend driving it to a parts store when you have a chance and getting another one. i would get some hose and a fitting and extend it to a higher location while your at it, it costs almost nothing and can save you a headache.