GM 3975131 Nos Shifter Rod Lever Grommet

( Brand: Gm ), ( Manufacturer Part Number: 3975131 ), ( Type: Shifter Lever ), ( Items Included: Grommet ), ( Shift Linkage Type: Rod ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review GM Nos Chevrolet Oldsmobile Shifter Rod To Lever Grommet fits SS 1938–1975

Shifter Rod Lever Grommet for 1938-1975 Chevrolet and Oldsmobile Vehicles (GM Part #: 3975131)

The GM 3975131 Shifter Rod Lever Grommet is an essential component for the transmission system in various Chevrolet and Oldsmobile vehicles manufactured between 1938 and 1975. This grommet plays a critical role in protecting the shifter rod lever from potential damage caused by transmission fluid leakage, ensuring a smooth and efficient shifting experience.

The grommet is designed as a flexible, yet robust, sleeve that covers the end of the shifter rod lever where it passes through the transmission tunnel. The grommet's primary function is to seal the hole where the lever passes through, preventing the transmission fluid from coming into contact with the lever and causing corrosion or damage.

This grommet is made from high-quality, durable rubber material that can withstand the harsh conditions of transmission fluid and the constant motion of the shifter rod. The grommet's design allows it to flex slightly as the shifter rod moves, ensuring a snug and secure fit that maintains the seal.

Installing the GM 3975131 Shifter Rod Lever Grommet is a straightforward process. Simply remove the old grommet, if present, and replace it with the new one. The grommet slides onto the shifter rod and is held in place by the transmission tunnel and the pressure of the transmission fluid.

By using this genuine GM Shifter Rod Lever Grommet, you can restore the sealing integrity of your vehicle's transmission system, prevent potential damage to the shifter rod lever, and ensure a smooth and efficient shifting experience. This part is a must-have for any classic Chevrolet or Oldsmobile owner looking to maintain or restore their vehicle to its original condition.

- Designed for 1938-1975 Chevrolet and Oldsmobile vehicles

- Made from high-quality, durable rubber material

- Seals the hole where the shifter rod lever passes through the transmission tunnel

- Prevents transmission fluid leakage and potential damage to the lever

- Ensures a smooth and efficient shifting experience

- Straightforward installation process

- Restores the sealing integrity of the transmission system

- Maintains or restores the vehicle to its original condition.

Buying a GM part number 3975131, which is a shifter rod lever grommet for Chevrolet and Oldsmobile vehicles from 1938 to 1975, comes with both advantages and disadvantages.

1. OEM Part: This grommet is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by General Motors specifically for these vehicles. Using an OEM part ensures a proper fit and function.

2. Improves Shifting Performance: A worn-out or damaged shifter rod lever grommet can affect the shifting performance of your vehicle. Replacing it with a new one can help improve the smoothness of the shifting process.

3. Long-Term Reliability: By addressing a potential issue with a worn-out grommet, you can prevent more significant problems from arising, thus increasing the long-term reliability of your vehicle.

1. Cost: Replacing a shifter rod lever grommet might seem like an insignificant repair, but the cost of the part itself and the labor to install it can add up, especially for older vehicles.

2. Availability: Finding a new OEM shifter rod lever grommet for a vehicle that is decades old can be a challenge. You may need to check with multiple suppliers or go through a dealership to obtain the part.

Replacing the shifter rod lever grommet with an OEM part can improve the shifting performance and long-term reliability of your Chevrolet or Oldsmobile from 1938 to 1975. However, the repair could come with a cost and potential difficulty in sourcing the part. Weighing the advantages and disadvantages, it is ultimately a decision that depends on your priorities and budget.

If you are experiencing shifting issues or suspect that the shifter rod lever grommet is worn-out, it is recommended to replace it with a new OEM part to ensure proper function and maintain the long-term reliability of your vehicle. However, if the cost or availability of the part is a concern, it would be wise to consider alternative solutions, such as reusing the existing grommet or exploring aftermarket options. Always consult with a qualified mechanic to determine the best course of action for your specific situation.

Details:

These are hard to find in NOS condition so be sure not miss this one. 1938-1972 Chevrolet all 1/2 ton through 1 Truck model's with manual transmission. 1938-1971 Chevrolet all 1/2 ton through 1 Truck model's with Power glide transmission. This is as nice and soft the day it was made.

This is a new old stock NOS original GM transmission shifter rod to lever rubber grommet 3/4 OD X 1/2 ID 5/16 Thick correct for the following model's. 1938-1975 Chevrolet all car model's manual AND automatic transmissions.

part #: 3975131 prices

• $15.00-$39.99

specifications geashif:

• for models: Ss
• for makes: Chevrolet, Oldsmobile
• for years: 1938-1975
• brand: Gm
• mpn: 3975131
• type: Shifter Lever
• items included: Grommet
• shift linkage type: Rod
• vintage part: Yes
• country/region of manufacture: United States
• universal fitment: No

offer geashif:

• sold: 0
• quantity: 9
• availability: In Stock
• started: May 17, 2025
• best offers: True
• options: Ship-to-home

seller geashif:

• rating: 100.0%
• city: Cosby, Tennessee
• # reviews: 33204

returns geashif:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

general geashif:

• condition: New other see details
• Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages

shipping geashif:

• cost: $5.50
• type: Fixed
• class: Standard
• service: USPS First Class
• carrier: USPS
• transit: 4-11 Days

payments geashif:

• wallet: Paypal
• credit card: Discover
• other

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