99xcss4
92g-94c frank'n (truburban) K-2500
get a 454 tbi air cleaner base with out the flap in it you all ready have the best factory air cleaner to fender ducting with no silencer/resonator the ducting in the core support and on the in side of the fender is what is junk find a old carb air cleaner like one of these and use the lid from it https://www.ebay.com/itm/2353582731...-a23f-ca7d91709cb2|iid:1|vlpname:vlp_homepage https://www.ebay.com/itm/2668677264...-a23f-ca7d91709cb2|iid:1|vlpname:vlp_homepage my 454 tbi air cleaner base has no flap and I have a tall lid for it I got it from a motor-home I am looking for the air cleaner to fender ducting like you have it is my understanding that only v6s came with that ducting v8s got silencers