I had previously converted to speed density from the 870 maf system and got rid of my maf sensor. I couldn't find the part number for the air intake duct anywhere so i got the part # from gmpartsdirect and figured i'd post it here in case anyone else needs it. I didn't know where else to post it so i posted it here.

gm part #:10105251
gmpartsdirect:$12.39

 

thanks for passing on the info. I may buy one now if there that cheap. mine looking kinda white and discolored. Armor all isnt doing crap to help it either.