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  3. NATIONAL SX-YRR6

NATIONAL SX-YRR6 Rear Transfer Shaft Races Aq

fits make: Chevrolet. year: 1968–1972.

Sx-yrr6 National 2 Pc Rear Transfer Case Output Shaft Races For 1968-1972 Chevrolet Aq

( Brand: National ), ( Manufacturer Part Number: SX-YRR6 ), ( Ipn: C515 13-43 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Transfer Case Bearings ), ( Compatible Model: K30 Pickup ), ( Compatible Year: 1972 1971 1970 1969 1968 ), ( Core Charge: Free No Core Charge ), ( Position: Rear ), ( Type: Transfer Case Output Shaft Race ), ( Universal Fitment: Direct Replacement ), ( Bundle Description: 2 Pc Genuine National Transfer Case Output Shaft Race Kit )

Review NATIONAL Pc Rear Transfer Case Output Shaft Races For Chevrolet Aq fits 1968–1972

Introducing the National SX-YRR6 Rear Transfer Shaft Race Kit for 1968-1972 Chevrolet AQ series vehicles. This essential upgrade is designed to provide superior strength and durability to your vehicle's rear transfer case, enhancing its performance and reliability.

The SX-YRR6 Rear Transfer Shaft Race Kit is meticulously engineered to replace the original, weak factory races. These races are susceptible to failure due to the high loads and stresses placed upon them during off-road use or towing, leading to potential damage to the transfer case and resulting in costly repairs or even vehicle downtime.

National's SX-YRR6 Rear Transfer Shaft Race Kit is manufactured using high-quality, heat-treated steel, ensuring unmatched strength and longevity. The precision-machined races are designed to fit perfectly into your transfer case, providing a secure and snug fit that eliminates any unwanted play or slop in the shafts.

The kit includes two race halves, two seal retainers, and all necessary hardware for installation. The races are designed to accommodate both standard and heavy-duty input and output shafts, making this kit a versatile solution for a wide range of applications.

Installation is straightforward, with no major modifications required. The kit comes with clear and detailed instructions, making it an ideal solution for both professional mechanics and DIY enthusiasts. By upgrading to the SX-YRR6 Rear Transfer Shaft Race Kit, you can enjoy the peace of mind that comes with knowing your vehicle's transfer case is protected against failure, allowing you to tackle any terrain with confidence.

In summary, the National SX-YRR6 Rear Transfer Shaft Race Kit is an essential upgrade for any 1968-1972 Chevrolet AQ series vehicle that sees off-road use or heavy towing. With its superior strength, precision engineering, and easy installation, this kit is the perfect solution for ensuring the reliability and longevity of your vehicle's transfer case.

Buying National SX-YRR6 Rear Transfer Shaft Race for 1968-1972 Chevrolet AQ: A Comprehensive Analysis

Introduction:

The National SX-YRR6 Rear Transfer Shaft Race is a crucial component for the drivetrain system of 1968-1972 Chevrolet AQ vehicles. This part connects the transfer case to the rear differential and plays a significant role in the smooth operation of the vehicle. In this analysis, we will discuss the pros and cons of buying this part to help you make an informed decision.

Pros:

1. Improved Performance: A worn-out or damaged transfer shaft race can lead to significant drivetrain vibrations, noise, and reduced performance. Replacing it with a new National SX-YRR6 Rear Transfer Shaft Race can help minimize these issues, resulting in improved power delivery and overall performance.

2. Enhanced Durability: The National SX-YRR6 Rear Transfer Shaft Race is specifically designed to provide enhanced durability compared to OEM (Original Equipment Manufacturer) parts. It is engineered using high-quality materials and advanced manufacturing techniques to ensure longevity and reliability.

3. Easy Installation: The installation process of the National SX-YRR6 Rear Transfer Shaft Race is relatively straightforward for most DIY (Do-It-Yourself) enthusiasts. The part comes with clear instructions, and the required tools are readily available.

4. Cost-Effective: In comparison to buying a new vehicle or even a rebuilt transmission, replacing the transfer shaft race is a more cost-effective solution for restoring the drivetrain system's performance.

Cons:

1. Cost: While the National SX-YRR6 Rear Transfer Shaft Race is more cost-effective than other options, it can still be a significant investment for some vehicle owners. The price may vary depending on the supplier, shipping costs, and other factors.

2. Availability: The availability of the National SX-YRR6 Rear Transfer Shaft Race may be limited at times, especially from local retailers. It is essential to research potential suppliers carefully and ensure they have the part in stock before making a purchase.

3. Installation Complexity: Although the installation process is generally straightforward, some vehicle owners may find it challenging. Factors like accessibility to the transfer case and the need for specialized tools can make the installation more difficult than anticipated.

Conclusion:

The National SX-YRR6 Rear Transfer Shaft Race is a vital component for the drivetrain system of 1968-1972 Chevrolet AQ vehicles. Replacing a worn-out or damaged transfer shaft race with a new one can lead to improved performance, enhanced durability, and cost savings compared to other options. However, it comes with some cons, such as cost, potential availability issues, and installation complexity.

Recommendation:

If you're experiencing drivetrain issues or suspect that your transfer shaft race may be worn out, it is recommended to investigate the National SX-YRR6 Rear Transfer Shaft Race further. Research suppliers carefully, consider the pros and cons, and weigh the potential benefits against the investment. Ultimately, if you decide to proceed with the purchase, ensure that you have the necessary tools and resources for a successful installation.

Details:

2 pc National Rear Transfer Case Output Shaft Races for 1968-1972 Chevrolet aq: Status: In Stock.

part #: sx-yrr6 price

  • $19.11

specifications othellodrivetrain:

  • for makes: Chevrolet
  • for years: 1968-1972
  • brand: National
  • mpn: Sx-yrr6
  • ipn: C515 13-43
  • manufacturer warranty: 1 Year
  • placement on vehicle: Transfer Case Bearings
  • compatible model: K30 Pickup
  • compatible year: 1972 1971 1970 1969 1968
  • core charge: Free No Core Charge
  • position: Rear
  • type: Transfer Case Output Shaft Race
  • universal fitment: Direct Replacement
  • bundle description: 2 Pc Genuine National Transfer Case Output Shaft Race Kit

seller othellodrivetrain:

  • city: Indianapolis, Indiana
  • # reviews: 598910
  • rating: 99.2%

offer othellodrivetrain:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 3
  • started: November 30, 2025
  • sold: 0

payments othellodrivetrain:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

general othellodrivetrain:

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

shipping othellodrivetrain:

  • transit: 3-6 Days
  • service: Standard, Expedited
  • type: Fixed
  • class: Standard, Expedited
  • cost: $0.00

returns othellodrivetrain:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for makes: chevrolet, for years: 1968-1972, manufacturer warranty: 1 year, placement on vehicle: transfer case bearings, compatible model: k30 pickup, compatible year: 1972 1971 1970 1969 1968, core charge: free no core charge, position: rear, type: transfer case output shaft race, universal fitment: direct replacement, bundle description: 2 pc genuine national transfer case output shaft race kit,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 10942819856536603,

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