GM GENUINE PARTS 84377721 General Transfer Wheel Drive 195491148512 Two/four

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 84377721 ), ( UPC: 195491148512 )

Review GM GENUINE PARTS General Motors Transfer Case Two/four Wheel Drive

The GM 84377721 Transfer Case is a versatile component designed for two-wheel drive (2WD) and four-wheel drive (4WD) applications in various General Motors vehicles. This transfer case is engineered to provide reliable and efficient power distribution between the engine and the driven wheels, ensuring optimal vehicle performance under different driving conditions.

This transfer case features a robust cast iron housing that offers superior durability and protects its internal components from wear and tear. The unit's gearing system includes strong, heat-treated steel gears that are precision-machined for smooth and quiet operation. The gears are supported by heavy-duty bearings, providing ample load capacity and long-lasting performance.

The GM 84377721 Transfer Case also includes an integrated torque converter, which seamlessly transfers power from the engine to the transmission when in 4WD mode. The torque converter utilizes a unique lock-up clutch design that ensures minimal power loss and maximum torque transfer to the driven wheels, resulting in enhanced traction and improved off-road capabilities.

The transfer case's shift mechanism is designed with precision in mind, ensuring smooth and accurate shifts between 2WD and 4WD modes. The shift lever features an ergonomic design, making it easy for the driver to engage the desired mode, even while on the move.

This transfer case is compatible with various GM vehicles and is designed to meet or exceed the OEM specifications for performance and durability. It is engineered to work in harmony with the vehicle's powertrain and other components, ensuring optimal vehicle functionality and dependable operation.

In summary, the GM 84377721 Transfer Case is a high-quality, robust component designed to meet the power distribution needs of 2WD and 4WD applications in various General Motors vehicles. Its durable cast iron housing, strong gearing system, integrated torque converter, and smooth shift mechanism make it an excellent choice for those seeking reliable and efficient power transfer in their vehicles.

The GM 84377721 General Motors Transfer Case is a two or four-wheel drive system designed for various GM vehicles. Here are some pros and cons that might help you make an informed decision about purchasing this transfer case.

1. Durability: GM is known for producing high-quality automotive parts, and this transfer case is no exception. It is built to last and can handle heavy-duty use.

2. Versatility: The GM 84377721 transfer case is compatible with a wide range of GM vehicles, making it a popular choice for those looking to upgrade or repair their current transfer case.

3. Smooth Shifting: This transfer case is designed to provide smooth and reliable shifting between two and four-wheel drive modes.

4. Easy Installation: If you are mechanically inclined, you can install this transfer case yourself, saving you the cost of hiring a professional.

1. Cost: Compared to some aftermarket transfer cases, the GM 84377721 transfer case can be quite expensive.

2. Availability: Depending on your location and the specific GM vehicle you own, it may be challenging to find a local supplier that carries this transfer case in stock.

3. Complexity: Installing this transfer case may require some advanced mechanical knowledge, especially if you are not familiar with the specific GM vehicle you are working on.

The GM 84377721 General Motors Transfer Case is a reliable and durable option for those looking to upgrade or replace their current transfer case. Its versatility and smooth shifting make it an excellent choice for off-road enthusiasts and those who require heavy-duty use. However, its high cost and potential complexity of installation may deter some potential buyers. Ultimately, if you have the mechanical knowledge and the budget, this transfer case is an excellent investment for your GM vehicle.

If you are in the market for a new transfer case for your GM vehicle and are willing to invest in a reliable and durable option, the GM 84377721 transfer case is an excellent choice. However, if cost is a concern, you may want to consider some aftermarket transfer cases that offer similar features at a lower price point. Additionally, if you lack the mechanical knowledge to install the transfer case yourself, it may be worth hiring a professional to ensure a proper installation.

Details:

Style: Modern. Item dimensions L x W H: 3.1 2.5 1.9 inches. Brand: GM GENUINE PARTS. Specific Uses For Product: Actuator Position.

GM regularly updates production and service part designs to integrate new materials technologies. UPC: WARNING: Cancer and Reproductive Harm. Product Dimensions: 3.1 x 2.5 1.9 inches.

Maximum Supply voltage : 12 volts DC. Output Type: Push Button. Some GM Genuine Parts may have formerly appeared AcDelco Original Equipment OE. Manufacturer: GM Genuine Parts.

Exterior: Machined. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Model: GM Original Equipment. Helps ensure accurate readings of the transfer case range position.

GM Genuine Parts Transfer Case Range Position Sensor.

part #: 84377721 prices

• $65.00-$136.84

specifications vintaequip:

• brand: Gm Genuine Parts
• mpn: 84377721
• upc: 195491148512

payments vintaequip:

• other
• credit card: Discover
• wallet: Google-pay

offer vintaequip:

• availability: In Stock
• started: December 7, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1

returns vintaequip:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 30 Days

seller vintaequip:

• rating: 100.0%
• city: US
• # reviews: 250

shipping vintaequip:

• type: Fixed
• transit: 4-10 Days
• service: Standard
• class: Standard
• cost: $0.00

general vintaequip:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Antique Vintage Equipment Parts
• condition: New

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