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maXpeedingrods 1 Barrel Carburetor for Chevy GMC 4.8L 292/4.1L 250 6 Cyl | Automatic Choke 1 Barrel Carb for Chevrolet C10 C20 C30 Nova P10, 7043014 7043017 7047314

  • Based on 227 reviews
Condition: New
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Availability: In Stock.
Fulfilled by maXpeedingrods-us

Arrives Aug 19 – Aug 21
Order within 12 hours and 5 minutes
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Size: 1 Barrel


Features

  • FitmentThis 6 cylinder carburetor fit for GMC for Chevrolet 4.1L 250 and 4.8L 292 L6 engines. Fit for Chevy C10 1975-1981 and 1983-1984.Please note the carburetor replace for 1-barrel carb,not 2-barrel carb
  • Part Number7043014, 7043017, 7047314, 7047317, 17054303, 17054228
  • 1 Barrel Automatic Choke CarburetorBolt holes diameter is 74.5mm; intake valve diameter is 42.8mm; choke valve inner diameter is47.5mm; choke valve outer diameter is 66.5mm;Mounting Flange Type: Bolt On
  • High Quality MaterialThis replacement carburetor carb made of heavy duty Aluminum Alloy construction, high hardness and corrosion resistance, longer usage life. Tested for good reliability and performance
  • Direct Replacement: The replacement carburetor comes ready to operate right out of the box, every fitting and thread size was the same as the OEM carb, and it is easy to install. Includes a mounting gasket and seals to prevent leakage

Description

Maxpeedingrods fuels the passions of tuning enthusiasts worldwide. Since 2006, we have tirelessly researched and produced high-performance auto parts to make your dreams a reality. With a satisfied customer base of over 4 million, our commitment to excellent quality, easy installation, and superior service is unmatched. In 2006, an enthusiast fell in love with California's tuning culture founded Maxpeedingrods. Since then, Maxpeedingrods has always focused on providing users with the most suitable performance parts. We are your gateway to transforming ordinary driving into an extraordinary experience. Our parts provide confidence for novices and pros to push their limits on the track or street. We proudly serve a global community of passionate enthusiasts united by the thrill of tuning, fueling their dreams with our work. 1 Barrel Carburetor 2 Barrel Carburetor 4 Barrel Carburetor 4 Barrel Carburetor 1 Barrel Carburetor 1 Barrel Carburetor 1 Barrel Carburetor Will this fit older chevy I6 250 engines? Yes. for chevy for GMC I6 250 292 engines Perfect part for 1979 Chevy nova fits for nova 1969-1979 Do you have to get a different manifold to use it for older 250 I6 engines? Worked fine on a 1966 Chev 250 Inline 6 with the stock manifold, fuel line coming in is in a different location on the carb from a stock carb. What size air cleaner is needed for this carb? 2 3/8 adapter plate is what I used to fit a regular four barrel air cleaner on it What size bolt do I need for the air cleaner? 1/4-20 threaded rod with a wingnut, you will need to cut the rod to length according to how high or low your breather sits. My breather was a low profile so I needed a 3 inch rod.

Brand: maXpeedingrods


Vehicle Service Type: Chevrolet/GMC L6 engines - 4.1L 250 & 4.8L 292


Flange Type: Bolt On


Fuel Type: Electric


Specific Uses For Product: Chevrolet


Brand Name: maXpeedingrods


Model Number: 7043014


OEM Equivalent Part Number: 17054303, 7043014, 7043017, 7047314, 7047317


Manufacturer: Waverspeed


Number of Items: 3


Item Weight: 1900 g


Manufacturer Part Number: HI74ZS


Manufacturer Warranty Description: 1 Year


Compatible with Vehicle Type: Chevrolet/GMC L6 engines - 4.1L 250 & 4.8L 292


Flange Type: Bolt On


Fuel Type: Electric


Exterior Finish: Zinc


Part Interchange Info: replacement


Specific Uses For Product: Chevrolet


Item Dimensions D x W x H: 5.91"D x 6.69"W x 6.3"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 19 – Aug 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Pretty much a “plug n play”carb.
Size: 1 Barrel
Used on my 72 c10 6 cyl. Replaced my old carb with this and it started up right away. Runs great after adjusting idle. Fit just like my original carb. Super easy to install( at least on my truck). Can’t beat this carb for the price.
Reviewed in the United States on January 25, 2026 by Jacob Plue

  • Direct Replacement
Size: 1 Barrel
It fit perfectly and works wonderfully well. Would definitely recommend
Reviewed in the United States on August 10, 2026 by Nate Carr

  • so far so Good
Size: 1 Barrel
so far so Good
Reviewed in the United States on February 1, 2026 by Monkey wrench

  • Great drop in carb for my 78 Nova
Size: 1 Barrel
Excellent carb for the money. If you know how to tune a carb you’ll be golden. It is a direct replacement and no annoying idle solenoid like the factory monojet. Works great for my 78 Nova’s 250 I6 motor.
Reviewed in the United States on July 18, 2025 by Eric

  • Stopped working just outside the return window.
Size: 1 Barrel
I read some bad reviews and yes I have the same problem. It worked ok for about 3 weeks. Always idled high but ran fairly smooth. Then it started to die under load, like it was dumping too much fuel. Smelled super rich. It seemed like a deal at about $90.00! But it is junk-don't but!
Reviewed in the United States on September 18, 2023 by chris

  • Good product
Size: 1 Barrel
Works great
Reviewed in the United States on April 13, 2026 by Anna Palemine

  • Nova carb
Size: 1 Barrel
Replaced 1973 Nova 250 I 6 works great
Reviewed in the United States on May 10, 2026 by Timothy R

  • Some rework may be required.
Size: 1 Barrel
I had to open the top to reinstall the pin in the bowl due to a fuel dump when engine was turned off. Must of fallen out during Shipping. Also had to JB weld the loose piece pictured below. Now it works great!
Reviewed in the United States on May 31, 2024 by SugaRaZe

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