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NATIONAL SX-TQ75 Transfer Shaft Seals

fits make: Gmc. year: 1979–1980.

Sx-tq75 National 2 Pc Transfer Case Shift Shaft Seals For 1979-1980 Gmc K1500 Ao

( Brand: National ), ( Manufacturer Part Number: SX-TQ75 ), ( Type: Transfer Case Shift Shaft Seal ), ( Ipn: C547 63-28 ), ( Item Length: 2.000 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Transfer Case Gaskets Sealing Systems ), ( Compatible Model: K1500 Suburban ), ( Compatible Year: 1980 1979 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 2 Pc Genuine National Transfer Case Shift Shaft Seal Kit )

Review NATIONAL Pc Transfer Case Shift Shaft Seals For Gmc Ao fits K1500 1979–1980

Introducing the National SX-TQ75 transfer shaft seals, specifically designed for 1979-1980 GMC K1500 trucks with automatic overdrive (AO) transmissions. These high-quality seals provide an essential function in your vehicle's drivetrain system, preventing the transfer of power from the transmission to the driveshaft while in neutral or reverse gear.

The SX-TQ75 transfer shaft seals are engineered using advanced materials that offer superior sealing performance and durability. Each seal is precision-molded to ensure a perfect fit, minimizing the risk of leaks and reducing the need for frequent replacements. The material used in these seals is resilient against the harsh conditions of regular use, ensuring they can withstand the test of time.

These transfer shaft seals feature a double-lip design that creates a robust seal, effectively preventing power leakage and ensuring optimal efficiency of your drivetrain system. The outer lip of the seal acts as a primary barrier against power transfer, while the inner lip provides an additional layer of protection against contaminants.

Installation of the National SX-TQ75 transfer shaft seals is straightforward and can typically be completed as a DIY project. However, if you prefer, you can also have them installed by a professional mechanic. The seals come packaged with clear installation instructions to make the process as hassle-free as possible.

By upgrading your vehicle with these high-performance transfer shaft seals, you can enjoy the benefits of improved fuel efficiency, enhanced drivetrain performance, and the peace of mind that comes with the knowledge that your vehicle's essential components are well protected. Whether you're an avid off-roader, a daily commuter, or a weekend warrior, the National SX-TQ75 transfer shaft seals are an essential upgrade for your 1979-1980 GMC K1500 AO truck.

National SX-TQ75 transfer case seals for 1979-1980 GMC K1500 trucks are essential components for maintaining the proper function and sealing of the transfer case. These seals prevent the leakage of transmission fluid and ensure the efficient transfer of power from the transmission to the drivetrain. In this discussion, we will weigh the pros and cons of purchasing these seals to help you make an informed decision.

Pros:

1. OEM Quality: National SX-TQ75 seals are original equipment manufacturer (OEM) seals, meaning they are designed and manufactured to meet the exact specifications of your vehicle. This ensures a precise fit and optimal performance.

2. Leak Prevention: By replacing the worn-out or leaking seals, you can prevent further transmission fluid loss and potential damage to other components.

3. Improved Durability: OEM seals are typically more durable than aftermarket alternatives, providing longer-lasting protection against leaks and wear.

4. Peace of Mind: Investing in OEM seals gives you peace of mind knowing that you've used genuine parts designed specifically for your vehicle, reducing the likelihood of future issues.

Cons:

1. Cost: OEM seals can be more expensive than aftermarket alternatives. However, their durability and precise fit may offset the initial investment over time.

2. Availability: Depending on the specific seal you require, availability may be limited, especially from local auto parts stores. You may need to order them online or from a specialized dealer.

3. Installation: Installing transfer case seals can be a complex process, requiring specialized tools and knowledge. If you're not comfortable performing this repair yourself, you may need to pay for professional labor.

Conclusion:

When it comes to purchasing National SX-TQ75 transfer case seals for your 1979-1980 GMC K1500, consider the benefits of investing in OEM quality parts. While they may cost more upfront, their durability, precise fit, and leak prevention capabilities can save you money and time in the long run. If you're unsure about the installation process, consult a professional mechanic to ensure the job is done correctly. Ultimately, the decision to purchase OEM seals comes down to your budget, vehicle usage, and personal preference for peace of mind.

Details:

2 pc National Transfer Case Shift Shaft Seals for 1979 1980 GMC K1500 ao: Status: In Stock.

part #: sxtq75 prices

  • $17.05-$18.85

specifications manutransmission:

  • for makes: Gmc
  • for years: 1979-1980
  • brand: National
  • mpn: Sx-tq75
  • type: Transfer Case Shift Shaft Seal
  • ipn: C547 63-28
  • item length: 2.000
  • manufacturer warranty: 1 Year
  • placement on vehicle: Transfer Case Gaskets Sealing Systems
  • compatible model: K1500 Suburban
  • compatible year: 1980 1979
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 2 Pc Genuine National Transfer Case Shift Shaft Seal Kit

seller manutransmission:

  • rating: 99.0%
  • city: Indianapolis, Indiana
  • # reviews: 581790

general manutransmission:

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

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shipping manutransmission:

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

returns manutransmission:

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

offer manutransmission:

  • sold: 0
  • quantity: 3
  • options: Ship-to-home
  • started: October 17, 2025
  • availability: In Stock
for makes: gmc, for years: 1979-1980, type: transfer case shift shaft seal, item length: 2.000, manufacturer warranty: 1 year, placement on vehicle: transfer case gaskets sealing systems, compatible model: k1500 suburban, compatible year: 1980 1979, core charge: free no core charge, fitment type: direct replacement, bundle description: 2 pc genuine national transfer case shift shaft seal kit,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 8675652918734721,

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