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  3. GM CHEVROLET 3901122

GM CHEVROLET 3901122 Nos Automatic Transmission Clutch Drum 67 68 69

fits model: Camaro, Chevelle, Nova.

3901122 Gm Chevrolet Nos Automatic Transmission Clutch Drum 67 68 69 Camaro Chevelle Nova

( Brand: Gm Chevrolet ), ( Manufacturer Part Number: 3901122 ), ( Part Type: Transmission Clutch ), ( Drive Type: Rwd ), ( Vintage Part: Yes ), ( Transmission Type: Automatic ), ( Country Of Origin: United States )

Review GM CHEVROLET Nos Automatic Transmission Clutch Drum 67 68 69 fits CAMARO CHEVELLE NOVA

Introducing the GM 3901122 NOS (New Old Stock) Automatic Transmission Clutch Drum, specifically designed for select Chevrolet models from the late 1960s. This clutch drum is a must-have for restoration projects or for those seeking to maintain the authenticity of their classic vehicles.

The GM 3901122 clutch drum is engineered to fit the following models: 1967, 1968, and 1969 Camaro, Chevelle, and Nova. It is an essential component of the automatic transmission system, responsible for transferring engine power to the transmission.

This clutch drum is manufactured to the original specifications, ensuring a perfect fit and reliable performance. It is made from high-quality materials, including cast iron, designed to withstand the rigors of daily driving and the test of time. The clutch drum features an integral spline shaft that securely connects it to the transmission input shaft.

The GM 3901122 clutch drum boasts a smooth, polished finish, adding to the aesthetic appeal of your classic vehicle. Its precise machining ensures smooth engagement with the clutch shoes, contributing to a positive driving experience.

When it comes to installation, the GM 3901122 clutch drum is designed for ease of use. It simply slides onto the transmission input shaft, requiring no special tools or extensive mechanical knowledge. However, it is essential to follow proper installation procedures to ensure proper alignment and engagement with the clutch shoes.

The GM 3901122 NOS Automatic Transmission Clutch Drum is more than just a replacement part. It is a piece of automotive history, a testament to the engineering excellence of the past, and a crucial element in preserving the integrity and performance of your classic Chevrolet.

In summary, the GM 3901122 NOS Automatic Transmission Clutch Drum is an essential component for the restoration or maintenance of 1967, 1968, and 1969 Camaro, Chevelle, and Nova models. Its high-quality construction, precise machining, and authentic fit guarantee reliable performance and a positive driving experience.

Buying a GM Clutch Drum for a 1967-1969 Camaro, Chevelle, or Nova: An Informed Decision

Introduction:

When it comes to maintaining or upgrading the automatic transmission of a classic car like a 1967-1969 Camaro, Chevelle, or Nova, you may encounter the need to replace the clutch drum. In this context, we will discuss the potential advantages and disadvantages of purchasing a GM part number 3901122 clutch drum.

Pros:

1. OEM compatibility: This clutch drum is an Original Equipment Manufacturer (OEM) part, meaning it is specifically designed and manufactured for use in Chevrolet vehicles during the specified model years.

2. Reliability: GM is a well-known and reputable automotive manufacturer, and OEM parts are often considered to be of high quality.

3. Availability: GM parts are widely available through various sources, including dealerships, automotive parts stores, and online retailers.

4. Warranty: Depending on the seller, you may also benefit from a warranty that covers the clutch drum against defects.

Cons:

1. Cost: OEM parts, including clutch drums, are often more expensive than aftermarket alternatives.

2. Lead time: Due to their popularity and demand, there might be a longer wait time to receive an OEM clutch drum compared to aftermarket options.

3. Limited customization: Since this is an OEM part, it may not offer the same level of customization or performance enhancement as aftermarket alternatives.

Ending Conclusion:

Choosing between an OEM clutch drum, such as GM part number 3901122, and an aftermarket alternative depends on your priorities and budget. If you prefer the peace of mind that comes with using a genuine GM part and are willing to pay a premium for it, then this is the right choice for you. On the other hand, if you are looking for a more cost-effective option with potentially shorter lead times and greater customization potential, then an aftermarket clutch drum may be a better fit.

Recommendation:

Consider your budget, desired level of customization, and the importance of OEM compatibility when making your decision. If the OEM clutch drum fits your needs and budget, then go for it. Otherwise, explore aftermarket alternatives to find a solution that best suits your requirements.

Details:

Aside from the worn box a little dust and finger prints it looks like new. It is definitely GM just missing the box flap that had part number on it. This is the complete drum assembly with clutches. 50 some years on the shelf.

part #: 3901122 prices

  • $185.00-$234.99

specifications othellodrivetrain:

  • for models: Camaro, Chevelle, Nova
  • brand: Gm Chevrolet
  • mpn: 3901122
  • part type: Transmission Clutch
  • drive type: Rwd
  • vintage part: Yes
  • transmission type: Automatic
  • country of origin: United States

general othellodrivetrain:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain

offer othellodrivetrain:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: March 23, 2026

shipping othellodrivetrain:

  • cost: $15.00
  • transit: 3-8 Days
  • service: Standard
  • type: Fixed
  • class: Standard

seller othellodrivetrain:

  • rating: 99.3%
  • city: Orangeville, Pennsylvania
  • # reviews: 1059

returns othellodrivetrain:

  • policy: No Returns

payments othellodrivetrain:

  • money order
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  • wallet: Paypal
for models: camaro, chevelle, nova, part type: transmission clutch, drive type: rwd, vintage part: yes, transmission type: automatic, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 13275127337460723,

Gm Chevrolet 3901122 Is Similar To:

othellodrivetrain logo
2 offers $185.00–$234.99 USD
  • Offer #1: $185.00 price + $15.00 shipping estimate = $200.00* total. This is the complete drum assembly with the clutches 50 some years on the shelf.+$15.00 shipping
  • Offer #2: $234.99 price + $24.00 shipping estimate = $258.99* total. Manufactured for 1965-67 Chevrolet Y 327 396. This is for one (1) NOS GM Automatic Transmission Clutch.+$24.00 shipping

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