Up for auction is a rebuilt 1 bbl. Monojet carburetor Delco #11-672. This was remanufactured by GM corp. Fits 1975-76 Chevy & GMC pickup trucks with 250 cu. L6 engines. This carb has just about everything new on it including throttle plate portion. Comes with mounting gasket and instruction sheet, this is the best you can buy still in the box in excellent condition. This should also fit other years but is correct for 1975-76 model years. Long obsolete great carb. to upgrade with. E-mail me with any ?????????