Reman Rochester Quadrajet R4-4MV 4 Barrel Carburetor fits '77 GM Trucks 17057213

1977 Chevrolet C10 Remanufactured Rochester Quadrajet R4-4MV 4 Barrel Carburetor for 1977 GM Trucks with 350/400 V8 -- No Unlock Code Required -- Professionally remanufactured item in 100% working order. This is a REMANUFACTURED ITEM in NEW CONDITION! This is a 4-Barrel Carburetor designed for 1977 GM Trucks WITH 350/400 V8 Engines! Please see compatibility list and photos for more details. Part Number: 17057213 Interchange Part Number: 320-03175 Compatible Part Number: 17055283, 17055297, 17057229, 17067033 Option Code: This is a professionally remanufactured Remanufactured Rochester Quadrajet R4-4MV 4 Barrel Carburetor for 1977 GM Trucks with 350/400 V8 that fits a 1977 Chevrolet C10. Please see pictures for more cosmetic details. This item has been cleaned, serviced as needed and thoroughly checked. Function is in 100% working order! This unit is being sold as a REPLACEMENT ONLY! The part number is 17057213. If you do not have this exact part number, or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, contact us with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc.