GM 2193985 Exhaust Valves Inline Set Nos General

( Brand: Gm ), ( Manufacturer Part Number: 2193985 ), ( Type: Exhaust Valve ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review GM General Motors Oem Gmc Truck Exhaust Valves Inline Set Of Nos fits 302 1952–1955

Introducing the 2193985 GM Exhaust Valves, a must-have upgrade for inline 302 engines from the year 1952 to 1955. These genuine GM parts are meticulously engineered to deliver optimal performance and durability for your classic vehicle.

The exhaust valves in this set are designed with a robust construction, ensuring they can withstand the test of time. Each valve features a precise machining that allows for a perfect seal, minimizing exhaust leaks and maximizing exhaust flow. This results in improved engine efficiency and increased horsepower.

The exhaust valves in this set are also designed with a larger diameter compared to their stock counterparts. This larger size allows for a more efficient exhaust flow, reducing backpressure and enhancing overall engine performance.

These exhaust valves are manufactured to meet or exceed OEM specifications, ensuring a perfect fit and function. They are also made from high-quality materials that resist corrosion and wear, making them an excellent investment for classic car enthusiasts who demand the best for their prized possessions.

Installing these exhaust valves is a straightforward process, making them an accessible upgrade for any DIY enthusiast. However, if you prefer to leave the installation to the professionals, you can trust that these parts are of the highest quality and will be installed with the utmost care and precision.

In summary, the 2193985 GM Exhaust Valves are a worthwhile investment for any inline 302 engine from 1952 to 1955. These genuine GM parts offer improved performance, durability, and efficiency, making them an essential upgrade for classic car enthusiasts who demand the best for their vehicles.

Exhaust valves are an essential part of an engine's exhaust system. Replacing worn-out or faulty exhaust valves can significantly improve engine performance and fuel efficiency. In this discussion, we will explore the pros and cons of buying 2193985 GM GMC exhaust valves for inline 302 engines used in 1952-1955 models.

1. Improved Engine Performance: Worn-out exhaust valves can cause significant engine performance issues, such as misfires, reduced power, and decreased fuel efficiency. Replacing these valves with new ones can help restore the engine's performance to its original specifications.

2. Enhanced Emissions Compliance: Exhaust valves play a crucial role in controlling the flow of exhaust gases out of the engine. By replacing faulty or worn-out exhaust valves, you can ensure that your vehicle complies with emissions regulations.

3. Longer Engine Life: Worn-out exhaust valves can cause damage to other engine components, such as pistons and cylinder walls. Replacing these valves can help prevent further damage and extend the life of the engine.

4. Better Fuel Efficiency: By improving engine performance and ensuring that exhaust gases are flowing efficiently, new exhaust valves can help improve fuel efficiency and save you money on fuel costs over time.

1. Cost: Exhaust valves are not an inexpensive replacement part. The cost of a set of new GM GMC exhaust valves for inline 302 engines can be quite significant.

2. Labor Costs: Installing new exhaust valves is not a simple task and requires specialized knowledge and tools. Labor costs for this repair can add to the overall cost.

3. Availability: Finding a set of new exhaust valves for older models, such as 1952-1955 GM GMC inline 302 engines, can be challenging. New parts may be hard to come by, and you may need to turn to aftermarket or used parts.

In conclusion, buying new GM GMC exhaust valves for 1952-1955 inline 302 engines can offer significant benefits, including improved engine performance, enhanced emissions compliance, longer engine life, and better fuel efficiency. However, these benefits come with a cost. The high cost of new exhaust valves, labor costs for installation, and the availability of new parts may deter some buyers. Ultimately, the decision to buy new exhaust valves for your 1952-1955 GM GMC inline 302 engine depends on your budget, the condition of your engine, and your priorities for performance and fuel efficiency.

If you are experiencing performance issues with your 1952-1955 GM GMC inline 302 engine and suspect that the exhaust valves may be the cause, it is worth considering the benefits of replacing them with new ones. However, if cost is a significant concern, you may want to explore other options, such as rebuilding or refurbishing the existing exhaust valves or turning to aftermarket or used parts. Consulting with a qualified mechanic or expert in classic car restoration can help you make an informed decision based on your unique situation.

Details:

However, there is not pitting. You are purchasing 3 exhaust valves. 1955 GMC Trucks: All model's with the 302 engine. Each valve stem is completely smooth.

1952 1954 GMC Trucks: model's 450-30 through M470-30 equipped with the 302 engine, when used cylinder head part number 2194156. GM OEM GMC Truck Exhaust Valves Inline 6 302 1952-1955 2193985 - Set of 3 NOS, New Old Stock.

part #: 2193985 price

• $69.95

specifications voomvalve:

• for models: 302
• for makes: Gmc
• for years: 1952-1955
• brand: Gm
• mpn: 2193985
• type: Exhaust Valve
• material: Steel
• vintage part: Yes
• country of origin: United States

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• quantity: 1
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• started: October 22, 2025

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• Engines Engine Parts > Valvetrain Components > Valves

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