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  3. NATIONAL SX-RQ10

NATIONAL SX-RQ10 Transfer Mounting Adapter Seal Dh

fits make: Gmc. year: 1979–1980.

Sx-rq10 National Transfer Case Mounting Adapter Seal For 1979-1980 Gmc K1500 Dh

( Brand: National ), ( Manufacturer Part Number: SX-RQ10 ), ( Type: Transfer Case Mounting Adapter Seal ), ( Ipn: C643 54-17 ), ( Item Length: 2.750 ), ( 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: 1 Pc Genuine National Transfer Case Mounting Adapter Seal )

Review NATIONAL Transfer Case Mounting Adapter Seal For Gmc Dh fits K1500 1979–1980

Introducing the National SX-RQ10 Transfer Mounting Adapter Seal, specifically designed for the 1979-1980 GMC K1500 DH. This essential automotive part is crucial for maintaining the integrity of your vehicle's drivetrain system.

The National SX-RQ10 Transfer Mounting Adapter Seal is an OEM-quality replacement part that fits perfectly on your GMC K1500 DH's transfer case. It is engineered to prevent leaks from occurring between the engine and the transfer case, ensuring a reliable and efficient power transfer.

The seal is made from high-quality materials, providing excellent sealing properties against oil, grease, and other fluids. Its flexible design allows it to conform to various surfaces and adapt to the unique contours of your transfer case, ensuring a secure and leak-free connection.

Installing the National SX-RQ10 Transfer Mounting Adapter Seal is a straightforward process. Simply remove the old seal and replace it with the new one, following the instructions provided in your vehicle's service manual. Be sure to use the appropriate tools and take the necessary safety precautions to ensure a successful installation.

In summary, the National SX-RQ10 Transfer Mounting Adapter Seal is an essential automotive part that keeps your 1979-1980 GMC K1500 DH's drivetrain system running smoothly and efficiently. Its high-quality materials, flexible design, and easy installation make it an excellent choice for those seeking a reliable and long-lasting solution for their transfer case seal needs.

National SX-RQ10 Transfer Mounting Adapter Seal for 1979-1980 GMC K1500 DH: A Detailed Analysis

The National SX-RQ10 Transfer Mounting Adapter Seal is a crucial component for vehicles like the 1979-1980 GMC K1500 DH. This part helps prevent transmission fluid leakage and ensures the proper functioning of the drivetrain. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

Pros:

1. Leak Prevention: The primary function of this seal is to prevent transmission fluid leakage from the transfer case. By replacing the old and worn-out seal, you can ensure that your vehicle does not experience any fluid loss, which can lead to more significant problems.

2. Smoother Driving Experience: A worn-out seal can cause vibrations and noise while driving. By installing a new seal, you can expect a smoother and quieter driving experience.

3. Cost-Effective: Compared to other repairs, the cost of purchasing and installing a transfer mounting adapter seal is relatively low.

4. Long-Term Savings: Preventing transmission fluid leakage can save you money in the long run by avoiding more extensive repairs or even engine damage.

Cons:

1. Installation Complexity: Installing the National SX-RQ10 Transfer Mounting Adapter Seal may require professional assistance. The process involves removing the transfer case and the old seal, which can be a time-consuming and labor-intensive task.

2. Potential for Error: Improper installation can lead to further issues. Ensuring that the seal is installed correctly is essential to avoid potential complications.

3. Availability: In some cases, this specific seal might be challenging to find in local auto parts stores, making an online purchase necessary.

Conclusion:

The National SX-RQ10 Transfer Mounting Adapter Seal is an essential component for maintaining the proper functioning of the drivetrain in a 1979-1980 GMC K1500 DH. While the installation process may be complex and require professional assistance, the benefits of preventing transmission fluid leakage and ensuring a smoother driving experience outweigh the potential drawbacks. Additionally, the relatively low cost of this part makes it a cost-effective solution for vehicle maintenance.

Recommendation:

If you suspect that your vehicle needs a new transfer mounting adapter seal, we recommend purchasing the National SX-RQ10 Transfer Mounting Adapter Seal from a reputable auto parts supplier. It's essential to ensure that you follow the installation instructions carefully or consider seeking professional assistance to guarantee a proper installation. Regular vehicle maintenance, including the replacement of essential components like this seal, can help prevent more significant issues and save you money in the long run.

Details:

National Transfer Case Mounting Adapter Seal for 1979 1980 GMC K1500 dh: Status: In Stock.

part #: sxrq10 price

  • $20.73

specifications manutransmission:

  • for makes: Gmc
  • for years: 1979-1980
  • brand: National
  • mpn: Sx-rq10
  • type: Transfer Case Mounting Adapter Seal
  • ipn: C643 54-17
  • item length: 2.750
  • 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: 1 Pc Genuine National Transfer Case Mounting Adapter Seal

offer manutransmission:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 6
  • started: November 30, 2025

returns manutransmission:

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

general manutransmission:

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

shipping manutransmission:

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

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seller manutransmission:

  • city: Indianapolis, Indiana
  • # reviews: 598921
  • rating: 99.2%
for makes: gmc, for years: 1979-1980, type: transfer case mounting adapter seal, item length: 2.750, 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: 1 pc genuine national transfer case mounting adapter seal,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 9565448613708792,

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