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  3. GM 3998395

GM 3998395 Rear Muncie Bearing Shaft Lock Ring Kit General

fits model: Corvette. year: 1963–1974.

3998395 General Motors 1963-1974 Corvette Gm# Muncie Rear Bearing Main Shaft Lock Ring Kit

( Brand: Gm ), ( Manufacturer Part Number: 3998395 ), ( Part Type: Bearing Ring Shaft Lock Motor ), ( California Prop 65 Warning: Warning, Servicing And Maintaining A Passenger Vehicle Or Off-highway Motor Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. To Minimize Exposure, Avoid Breathing Exhaust, Do Not Idle The Engine Except As Necessary, Service Your Vehicle In A Well-ventilated Area And Wear Gloves Or Wash Your Hands Frequently When Servicing Your Vehicle. For More Information Go To Www.p65warnings.ca.gov/passenger-vehicle. ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Color: Metal ), ( Placement On Vehicle: Center ), ( Country Of Origin: United States ), ( Item: Tracy Corvette 1433 )

Review GM General Motors Gm# Muncie Rear Bearing Main Shaft Lock Ring Kit fits CORVETTE 1963–1974

Introducing the 1963-1974 GM Muncie Rear Bearing Shaft Lock Ring Kit (3998395), a crucial component for maintaining the optimal performance and durability of your classic Corvette's rear end assembly. This essential kit is engineered to fit Corvette models produced between 1963 and 1974, making it an indispensable addition to your restoration or repair project.

The Muncie Rear Bearing Shaft Lock Ring Kit consists of a set of high-quality lock rings designed to securely fasten the rear bearing shafts in place. Each lock ring is precision-machined from heavy-duty steel, ensuring both strength and reliability. The rings feature a unique serrated design that provides a positive grip on the shafts, preventing them from coming loose under heavy torque.

Moreover, these lock rings are designed to be a direct replacement for the original parts, ensuring a perfect fit and easy installation. The kit includes all necessary lock rings, providing you with a complete solution for upgrading or repairing your Corvette's rear end assembly.

By installing the 1963-1974 GM Muncie Rear Bearing Shaft Lock Ring Kit, you can enjoy the peace of mind that comes with knowing your Corvette's drivetrain is securely held together. This kit is an excellent choice for enthusiasts who demand the best in performance, reliability, and authenticity for their classic Corvette.

In summary, the 1963-1974 GM Muncie Rear Bearing Shaft Lock Ring Kit (3998395) is an essential upgrade or replacement for your classic Corvette's rear end assembly. With its precision-machined components, heavy-duty steel construction, and direct fit design, this kit is a must-have for any Corvette restoration or repair project. Upgrade your Corvette with confidence and trust in the unparalleled quality and reliability of this superior kit.

Buying a 1963-1974 Corvette GM Muncie Rear Bearing Shaft Lock Ring Kit: Pros, Cons, and Conclusion

The 1963-1974 Corvette GM Muncie rear bearing shaft lock ring kit is an essential component for those restoring or maintaining their classic Corvette's transmission. This article provides an unbiased analysis of the pros and cons of purchasing this part.

Pros:

1. Ensures Proper Functioning: A worn or damaged lock ring can cause transmission issues, including noise, vibration, or even complete failure. Replacing the lock ring with a new one ensures the transmission operates smoothly and efficiently.

2. OEM Quality: The GM Muncie rear bearing shaft lock ring kit is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by General Motors to meet the exact specifications of the 1963-1974 Corvette transmission.

3. Restoration Projects: This kit is particularly beneficial for those working on restoration projects. By using OEM parts, the Corvette's transmission will not only function properly but also maintain its authenticity.

4. Long-Term Savings: Although the initial investment may be higher, using OEM parts can save money in the long run. These parts are built to last and reduce the need for frequent repairs or replacements.

Cons:

1. Cost: The price of the GM Muncie rear bearing shaft lock ring kit can be relatively high compared to aftermarket alternatives. However, considering the benefits of using OEM parts, the investment may be worthwhile.

2. Availability: Depending on the specific model and the availability of the kit at the local parts store or from the dealership, it may take some time to acquire the part. This can be a disadvantage for those who need the part urgently.

Conclusion:

In conclusion, purchasing a 1963-1974 Corvette GM Muncie rear bearing shaft lock ring kit offers several advantages, including ensuring proper transmission function, OEM quality, benefits for restoration projects, and long-term savings. Despite the higher cost and potential availability issues, the pros generally outweigh the cons. For Corvette owners seeking to maintain or restore their transmission, investing in a genuine GM Muncie rear bearing shaft lock ring kit is a wise choice.

Details:

Smaller items are shipped Standard USA Postal Service or USPS Priority Mail. GM Group Number 4.412 Corvette GM# 3998395 Muncie Rear Bearing Main Shaft Lock Ring Kit in Package 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 with Cars Transmissions. This kit contains 4 rings. Fits model Years: 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 with GM Cars Muncie Transmissions.

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part #: 3998395 prices

  • $50.00-$66.45

specifications manutransmission:

  • for models: Corvette
  • for years: 1963-1974
  • brand: Gm
  • mpn: 3998395
  • part type: Bearing Ring Shaft Lock Motor
  • california prop 65 warning: Warning, Servicing And Maintaining A Passenger Vehicle Or Off-highway Motor Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. To Minimize Exposure, Avoid Breathing Exhaust, Do Not Idle The Engine Except As Necessary, Service Your Vehicle In A Well-ventilated Area And Wear Gloves Or Wash Your Hands Frequently When Servicing Your Vehicle. For More Information Go To Www.p65warnings.ca.gov/passenger-vehicle.
  • custom bundle: No
  • fitment type: Direct Replacement
  • color: Metal
  • placement on vehicle: Center
  • country of origin: United States
  • item: Tracy Corvette 1433

payments manutransmission:

  • wallet: Paypal
  • other
  • credit card: Mastercard

offer manutransmission:

  • availability: In Stock
  • quantity: 10
  • best offers: True
  • sold: 0
  • started: March 16, 2026
  • options: Ship-to-home

general manutransmission:

  • condition: New other see details
  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

shipping manutransmission:

  • type: Fixed
  • service: USPS Priority Mail
  • class: Expedited
  • transit: 4-10 Days
  • carrier: USPS
  • cost: $11.00

returns manutransmission:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

seller manutransmission:

  • rating: 99.4%
  • city: Roseville, Michigan
  • # reviews: 21905
for models: corvette, for years: 1963-1974, part type: bearing ring shaft lock motor, california prop 65 warning: warning, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the state of california to cause cancer and birth defects or other reproductive harm. to minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. for more information go to www.p65warnings.ca.gov/passenger-vehicle., custom bundle: no, fitment type: direct replacement, placement on vehicle: center, country of origin: united states, item: tracy corvette 1433,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, color: metal, sku: 11704728842917793,

Gm 3998395 Is Similar To:

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3 offers $50.00–$66.45 USD
  • Offer #1: $66.45 price + $0.00 shipping estimate = $66.45* total.FREE SHIPPING
  • Offer #2: $50.00 price + $6.07 shipping estimate = $56.07* total. The product is a genuine GM rear transmission bearing ring with the manufacturer part number.+$6.07 shipping
  • Offer #3: $59.00 price + $11.00 shipping estimate = $70.00* total. Fits Model Years: 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 with GM Cars with Muncie Transmissions.+$11.00 shipping

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