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  3. NATIONAL SX-Z7D4

NATIONAL SX-Z7D4 Rear Transfer Shaft Seal Kit

fits model: Di. make: Chevrolet. year: 1983–1997.

Sx-z7d4 National Rear Transfer Case Output Shaft Seal Kit For 1983-1997 Chevrolet Di

( Brand: National ), ( Manufacturer Part Number: SX-Z7D4 ), ( Type: Transfer Case Output Shaft Seal Kit ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C393 61-6 ), ( Item Length: 2.750 ), ( Placement On Vehicle: Transfer Case Service Kits ), ( Compatible Model: S10 ), ( Compatible Year: 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 ), ( Core Charge: Free No Core Charge ), ( Position: Rear ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Transfer Case Output Shaft Seal Kit )

Review NATIONAL Rear Transfer Case Output Shaft Seal Kit For Chevrolet fits DI 1983–1997

Introducing the National SX-Z7D4 Rear Transfer Shaft Seal Kit, specifically designed for Chevrolet Diesel trucks from the model years 1983 to 1997. This seal kit is an essential component for maintaining the performance and longevity of your vehicle's powertrain.

The National SX-Z7D4 kit comes with four (4) new rear transfer shaft seals. These seals play a crucial role in preventing oil leakage from the transfer case, ensuring that the power is effectively transferred from the transmission to the differential. Over time, the original seals can deteriorate and fail, leading to oil leaks and potential power loss.

Each seal in this kit is precision-engineered using high-quality materials to provide an optimal fit and reliable performance. The seals feature a flexible design that allows for smooth operation while effectively sealing the transfer shaft to the housing.

Installing the National SX-Z7D4 Rear Transfer Shaft Seal Kit is a straightforward process, but it is recommended that the installation be performed by a professional mechanic or someone with extensive automotive experience. The kit includes all necessary seals and no other components, so be sure to have the appropriate tools and fluids on hand for the installation.

By investing in the National SX-Z7D4 Rear Transfer Shaft Seal Kit, you can enjoy peace of mind knowing that your Chevrolet Diesel truck's powertrain is properly sealed and protected from costly oil leaks. This kit is an affordable and effective solution for keeping your vehicle running at its best.

Don't let a failed transfer shaft seal compromise the performance and reliability of your Chevrolet Diesel truck. Order the National SX-Z7D4 Rear Transfer Shaft Seal Kit today and experience the difference for yourself.

Pros and Cons of Buying a National SX-Z7D4 Rear Transfer Shaft Seal Kit for 1983-1997 Chevrolet Silverado and Suburban

1. Pros:

a. OEM Quality: The National SX-Z7D4 Rear Transfer Shaft Seal Kit is an original equipment manufacturer (OEM) part. It is designed and manufactured to meet or exceed the specifications of the original part.

b. Leak Prevention: A worn or damaged rear transfer shaft seal can cause transmission fluid leaks. Installing a new seal will prevent these leaks and help maintain the integrity of the transmission system.

c. Longer Service Life: A new seal can extend the service life of the transfer case and transmission by preventing leaks and contamination.

d. Easy Installation: The kit includes all necessary seals and gaskets, making it a convenient one-stop solution for transfer case seal replacement.

2. Cons:

a. Cost: Replacing the rear transfer shaft seals is not an inexpensive repair. The National SX-Z7D4 Rear Transfer Shaft Seal Kit is priced higher than some aftermarket alternatives.

b. Labor Costs: If you are not comfortable performing the repair yourself, you will need to pay for professional labor costs.

c. Availability: Depending on your location and the availability of the part from local suppliers, you may need to wait for the part to be shipped.

Ending Conclusion:

The National SX-Z7D4 Rear Transfer Shaft Seal Kit is an OEM solution for addressing leaks and preventing future damage to the transfer case and transmission in 1983-1997 Chevrolet Silverado and Suburban vehicles. While it comes with a higher price tag compared to some aftermarket alternatives, the benefits of OEM quality and leak prevention can outweigh the costs for those seeking a reliable and effective repair solution.

Recommendation:

If you are experiencing transmission fluid leaks or are concerned about the condition of your transfer case seals, the National SX-Z7D4 Rear Transfer Shaft Seal Kit is a recommended option for restoring the integrity of your vehicle's drivetrain system. To minimize the overall cost, consider installing the kit yourself or sourcing it from a reputable and cost-effective supplier.

Details:

National Rear Transfer Case Output Shaft Seal Kit for 1983 - 1997 Chevrolet Di: Status: In Stock.

part #: sxz7d4 prices

  • $17.99-$22.68

specifications manutransmission:

  • for models: Di
  • for makes: Chevrolet
  • for years: 1983-1997
  • brand: National
  • mpn: Sx-z7d4
  • type: Transfer Case Output Shaft Seal Kit
  • manufacturer warranty: 1 Year
  • ipn: C393 61-6
  • item length: 2.750
  • placement on vehicle: Transfer Case Service Kits
  • compatible model: S10
  • compatible year: 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985
  • core charge: Free No Core Charge
  • position: Rear
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Transfer Case Output Shaft Seal Kit

payments manutransmission:

  • credit card: Diners-club
  • wallet: Paypal
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general manutransmission:

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

shipping manutransmission:

  • transit: 2-6 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard, Expedited
  • service: Standard, Expedited

seller manutransmission:

  • rating: 98.7%
  • city: Indianapolis, Indiana
  • # reviews: 563266

returns manutransmission:

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

offer manutransmission:

  • options: Ship-to-home
  • sold: 0
  • quantity: 7
  • availability: In Stock
  • started: August 20, 2025
for models: di, for makes: chevrolet, for years: 1983-1997, type: transfer case output shaft seal kit, manufacturer warranty: 1 year, item length: 2.750, placement on vehicle: transfer case service kits, compatible model: s10, compatible year: 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985, core charge: free no core charge, position: rear, fitment type: direct replacement, bundle description: 1 pc genuine national transfer case output shaft seal kit,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 7539636909023721,

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