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  3. TIMKEN SX-4648

SX-4648 TIMKEN Front Transmission Shaft Bearings G25 Gmc

fits model: G25. make: Gmc. year: 1975–1976.

SX-4648 TIMKEN Front Transmission Shaft Bearings G25 Gmc
More Information
BrandTIMKEN
Manufacturer Part NumberSX-4648
Placement On VehicleTRANSMISSION BEARINGS
TypeMANUAL TRANSMISSION INPUT SHAFT BEARING
Item Length16.000
Manufacturer Warranty1 YEAR
IpnC228 68-12
Compatible Year1976 1975
Core ChargeFREE NO CORE CHARGE
PositionFRONT
Fitment TypeDIRECT REPLACEMENT
Bundle Description2 PC GENUINE TIMKEN MANUAL TRANSMISSION INPUT SHAFT BEARING KIT

Review TIMKEN Pc Front Transmission Input Shaft Bearings For Gmc Gr for GMC G25 1975–1976

The Timken SX-4648 front transmission shaft bearings are specifically designed for the 1975 and 1976 GMC G25 GW truck models, providing reliable and efficient performance for your vehicle's powertrain system.

These bearings are engineered using Timken's advanced bearing technology, ensuring a precise fit, excellent load carrying capacity, and minimal friction for smooth and quiet operation. The SX-4648 bearings are manufactured with high-quality steel and feature an outer diameter of 46.48 millimeters, making them a perfect fit for your vehicle.

These bearings are designed to withstand the heavy loads and high torque that are common in heavy-duty truck applications. They feature a robust design with a deep groove ball bearing configuration, providing superior strength and durability. The bearings also have an integrated seal system that helps to keep contaminants out and lubricant in, ensuring optimal performance and extended service life.

The Timken SX-4648 front transmission shaft bearings are easy to install, thanks to their precise fit and straightforward design. They come in a set of two, one for each side of the transmission shaft, ensuring that you have a complete solution for your repair needs.

By choosing Timken front transmission shaft bearings for your 1975-1976 GMC G25 GW truck, you can enjoy the peace of mind that comes with knowing you're using a high-quality, reliable, and durable product from a trusted brand. These bearings are designed to help keep your vehicle running smoothly and efficiently, reducing downtime and saving you money in the long run.

Buying Timken SX-4648 front transmission shaft bearings for a 1975-1976 GMC G25 can be a worthy investment if your vehicle requires new bearings. These bearings are known for their high-quality and durability, which can lead to several benefits.

Pros:

1. Superior Quality: Timken is a well-known brand in the automotive industry, and their SX-4648 bearings are known for their high-quality materials and manufacturing processes.

2. Long-lasting: These bearings are designed to last longer than standard OEM bearings, reducing the need for frequent replacements.

3. Improved Performance: Upgrading to Timken bearings can result in improved transmission performance, including smoother shifts and reduced vibrations.

4. Reduced Noise: Worn-out bearings can cause unwanted noise, but new Timken bearings can help eliminate or reduce these noises, making your driving experience more enjoyable.

Cons:

1. Cost: Timken bearings are typically more expensive than OEM bearings. However, their durability and performance benefits can offset the initial cost over time.

2. Installation Complexity: Installing these bearings may require special tools and skills, which could add to the overall cost and time of the repair.

3. Availability: Timken bearings may not be readily available at local auto parts stores, so you might have to order them online or from a specialty shop.

In conclusion, investing in Timken SX-4648 front transmission shaft bearings for your 1975-1976 GMC G25 can be a worthwhile decision, as these bearings offer superior quality, long-lasting durability, improved performance, and reduced noise. While the cost and installation complexity are potential drawbacks, the benefits of upgrading to these high-performance bearings can make the investment worthwhile in the long run.

Recommendation: If you are experiencing issues with your front transmission shaft bearings and are looking for a reliable and durable option, consider investing in Timken SX-4648 bearings. Make sure to factor in the cost, availability, and installation complexity when making your decision. If you are not comfortable with the installation process, consider hiring a professional mechanic to ensure proper installation.

Details:

2 pc Timken front transmission input shaft bearings for 1975-1976 Gmc G25 gr: status: in stock.

specifications differentialsdepo:

  • for models: G25
  • for makes: Gmc
  • for years: 1975–1976
  • brand: Timken
  • mpn: Sx-4648
  • placement on vehicle: Transmission Bearings
  • type: Manual Transmission Input Shaft Bearing
  • item length: 16.000
  • manufacturer warranty: 1 Year
  • ipn: C228 68-12
  • compatible year: 1976 1975
  • core charge: Free No Core Charge
  • position: Front
  • fitment type: Direct Replacement
  • bundle description: 2 Pc Genuine Timken Manual Transmission Input Shaft Bearing Kit

shipping differentialsdepo:

  • transit: 4-6 days
  • service: standard, expedited
  • class: standard, expedited
  • type: fixed

offer differentialsdepo:

  • prices: $13.12–$124.93
  • item condition: New
  • started: october 13, 2025
  • options: ship-to-home
  • availability: in stock
  • sold #: 13
  • in stock #: 5

returns differentialsdepo:

  • policy: returns accepted
  • time: 30 days
  • paid by: seller

payments differentialsdepo:

  • credit card: visa
  • wallet: google-pay
  • other

general differentialsdepo:

  • category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

seller differentialsdepo:

  • city: indianapolis, indiana
  • # reviews: 579446
  • rating: 99.0%
rating: 99.0% out of 100 based on 446 user ratings.
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