[Vehicle Fitment]: Compatible with Chevrolet 4.1L (250 Cu) 4.8L (292 Cu), GMC 4.1L (250 Cu) 4.8L (292 Cu)---L6 [Important Note]: It is set up for a "Electric Choke", for 1-Barrel Carb, not 2-Barrel [Reference Number]: 7043014, 7043017, 7047314, 7054303, 17054228 [Function]: Carburetor designed to mix air and fuel for improved performance and fuel economy [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Carburetor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Carburetors are an ideal choice to replace your broken Carburetors. All Carburetors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Chevrolet Models:
1965-1973 Bel Air
1965-1972 Biscayne
1970-1974 Blazer

Compatible with GMC Models:
C1500 Suburban 1979-1980
C2500 1979-1986
C3500 1979-1986
C6000 1981-1986

Specifications:
Bolt holes diameter: 74.5mm
Intake Side Inner Diameter: 36mm
Intake valve diameter: 42.8mm
Bolt Hole Spacing Length: 93.5×50.5mm(Center To Center)
Choke valve inner diameter: 47.5mm
Choke valve outer diameter: 66.5mm
Material: Alloy
Choke Type: Electric
Barrel Count: 1

OEM Number: 7043014, 7043017, 7047314, 7054303, 17054228
Location:
Quantity Sold: One Piece
Note: It is set up for a “Electric Choke", for 1-Barrel Carb, not 2-Barrel