1996 Silverado

Hello and thank you for looking. I am not going to lie this is a old truck with miles but it I take the best care of it that i can . I keep the oil good and it has no problems except the air con sometimes works and sometimes no, if i play with the dial i can get it to work, I have not had time to research why. and it needs a lower cat . I think a identical factory cat costs 135? It ses it is bolt on. I am going get and install the cat if i can"limited my funds" New tires and headlights so the truck looks good except for the "claw mark" that ycan see in the pics. Also has a turtle shell - truck bed cover. It has a upgraded transmission . The 2nd time the tranny went the owner had a transmission upgrade kit installed. The headliner in the cab is pinned up because it was falling down. you know what i mean . It runs good and has never left me on the road, not one time. Thank you for your time.If i dont fix the cat you pay 100 dollars less than your winning bid.