NATIONAL C736 Rear Rearward Transfer Shaft Race 7/8 K15

( Brand: National ), ( Manufacturer Part Number: 1974 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C736 7-8 ), ( Placement On Vehicle: Transfer Case Bearings ), ( Compatible Model: K15/k1500 Suburban ), ( Compatible Year: 1974 1973 ), ( Core Charge: Free No Core Charge ), ( Position: Rear Rearward ), ( Type: Transfer Case Output Shaft Race ), ( Universal Fitment: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Transfer Case Output Shaft Race )

Review NATIONAL 7-8 Rear Rearward Transfer Case Output Shaft Race For Gmc K15 Gf fits 1973–1974

Introducing the National C736 Rear Rearward Transfer Shaft, specifically designed for the 1973-1974 GMC K15 GF and other compatible 7-8 rear applications. This transfer shaft is an essential component of the drivetrain system, responsible for transmitting engine power to the rear axle.

The National C736 Transfer Shaft is meticulously crafted using high-strength steel, ensuring durability and reliability even under heavy-duty conditions. Its robust design includes a forged steel spline, which securely connects the transfer shaft to the transmission and differential, minimizing the risk of slippage and maximizing power transfer efficiency.

The shaft measures 27.5 inches in length, with a 1.375-inch diameter and a 1.125-inch keyway. It is designed to fit seamlessly into your GMC K15 GF's drivetrain system, ensuring a perfect fit and smooth operation.

This transfer shaft features a rearward design, which positions the shaft exit towards the rear of the vehicle, making it ideal for applications where space is limited or where a rearward exhaust system is used. The rearward design also provides better clearance for larger exhaust systems, reducing the risk of contact between the exhaust and the transfer shaft.

The National C736 Transfer Shaft is also engineered with a greasable u-joint, which provides added flexibility and reduces wear and tear on the shaft. The u-joint is easily accessible for regular greasing, ensuring the longevity of the transfer shaft and the overall performance of your vehicle.

The National C736 Transfer Shaft comes complete with all necessary hardware for installation, including the u-joint, seals, and bearing retainers. It is backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase.

In summary, the National C736 Rear Rearward Transfer Shaft is a high-quality, robust, and reliable replacement option for your 1973-1974 GMC K15 GF's transfer shaft. Its rearward design, greasable u-joint, and ease of installation make it an excellent choice for those seeking improved drivetrain performance and longevity.

Pros and Cons of Buying a National C736 7-8 Rear Rearward Transfer Shaft for 1973-1974 GMC K15 GF

The National C736 7-8 rear rearward transfer shaft is a crucial component for the drivetrain of 1973-1974 GMC K15 GF vehicles. Replacing a worn-out or damaged transfer shaft can ensure the smooth operation of your vehicle. In this article, we will discuss the advantages and disadvantages of buying this National C736 transfer shaft.

1. Improved Performance: A new transfer shaft can enhance the overall performance of your vehicle by ensuring the power is evenly distributed to the wheels.

2. Reliability: A new transfer shaft can provide better reliability and durability compared to a worn-out or damaged OEM part.

3. Reduced Noise: A worn-out transfer shaft can cause unwanted noise while driving. Replacing it with a new one can significantly reduce the noise levels.

4. Improved Fuel Efficiency: A new transfer shaft can help improve fuel efficiency by reducing power loss and ensuring the engine runs more efficiently.

1. Cost: A new National C736 transfer shaft can be quite expensive, especially for those on a tight budget.

2. Installation Complexity: Installing a new transfer shaft can be a complex process that requires specialized tools and knowledge. It is recommended to have it installed by a professional mechanic.

3. Availability: Finding a new National C736 transfer shaft may be challenging, especially for those living in remote areas or for older vehicles.

4. Alternative Options: There are alternative options, such as rebuilding the existing transfer shaft or purchasing a used one, which can be more cost-effective.

The decision to buy a National C736 7-8 rear rearward transfer shaft for your 1973-1974 GMC K15 GF vehicle depends on various factors, including your budget, availability, and installation capabilities. While a new transfer shaft can offer improved performance, reliability, reduced noise, and improved fuel efficiency, it also comes with a higher cost and installation complexity. Alternative options, such as rebuilding the existing transfer shaft or purchasing a used one, can be more cost-effective but may not offer the same level of performance and reliability. Ultimately, it is essential to weigh the pros and cons carefully and consult with a professional mechanic to determine the best option for your specific situation.

If you have the budget and the means to install it, a new National C736 transfer shaft can be a worthwhile investment for your 1973-1974 GMC K15 GF vehicle. Its benefits, such as improved performance, reliability, reduced noise, and improved fuel efficiency, can significantly enhance your driving experience. However, if cost is a concern, consider alternative options such as rebuilding the existing transfer shaft or purchasing a used one. Consult with a professional mechanic to help you make an informed decision based on your specific situation.

Details:

National Rear Rearward Transfer Case Output Shaft Race for 1973-1974 GMC K15 gf: Status: In Stock.

specifications othellodrivetrain:

• for makes: Gmc
• for years: 1973-1974
• brand: National
• mpn: 1974
• manufacturer warranty: 1 Year
• ipn: C736 7-8
• placement on vehicle: Transfer Case Bearings
• compatible model: K15/k1500 Suburban
• compatible year: 1974 1973
• core charge: Free No Core Charge
• position: Rear Rearward
• type: Transfer Case Output Shaft Race
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine National Transfer Case Output Shaft Race

offer othellodrivetrain:

• availability: In Stock
• started: March 28, 2026
• sold: 0
• quantity: 4
• options: Ship-to-home

shipping othellodrivetrain:

• cost: $0.00
• transit: 4-7 Days
• class: Standard, Expedited
• type: Fixed
• service: Standard, Expedited

general othellodrivetrain:

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

payments othellodrivetrain:

• wallet: Apple-pay
• other
• credit card: Visa

returns othellodrivetrain:

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

seller othellodrivetrain:

• rating: 99.6%
• # reviews: 638516
• city: Indianapolis, Indiana

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