tube from blower motor to heater box

[SilverMiner]

Out of curiosity I searched the "Parts and Illustration Catalog" 1979-1984 (you didn't mention what year your truck was) and I was not able to find a part number for that elbow although I do believe I know what you're referring to.

I believe that hose is intended to provide cooling for the electric fan motor, so I would look go to the hardware store and hunt up some generic hose of the proper diameter. But that is only if a junk-yard search fails, because one should be easily found there. I don't suspect many others will have been previously snagged.



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