PHILTOP 3774WBK015BUS Front Wheel Hub Bearing Trailblazer Trailblazer/envoy

( Brand: Philtop ), ( Part Type: Wheel Hub ), ( Manufacturer Part Number: 3774WBK015BUS ), ( Size: 2002-2009 Trailblazer ), ( Gtin: 06977814187651 )

Review PHILTOP Front Wheel Hub Bearing Assembly 02-09 Trailblazer/envoy

The Philtop 3774WBK015BUS Front Wheel Hub Bearing is a premium automotive component designed specifically for select models of Trailblazer and Envoy vehicles produced between 2002 and 2009 for the front wheel application, and between 2003 and 2006 for the rear wheel application. This bearing is an essential part of the wheel assembly that facilitates the smooth rotation of the wheel and hub.

This Philtop Hub Bearing is engineered with high-quality materials to ensure superior performance, durability, and longevity. The inner and outer races are precision machined from heat-treated steel to provide a robust and reliable foundation for the bearing. The rolling elements are top-grade ball bearings that offer excellent load capacity and resistance to wear and tear.

The Philtop Hub Bearing is pre-lubricated with a high-performance synthetic grease that ensures quiet and efficient operation. The grease helps reduce friction, prevent corrosion, and protect the bearing from contaminants. The grease also provides a self-lubricating feature that minimizes the need for frequent maintenance.

This hub bearing comes as a complete assembly, which includes the bearing, seal, and snap ring. The seal keeps out debris and moisture, preventing contamination that can lead to premature failure. The snap ring ensures that the bearing remains securely in place and does not come loose during operation.

Installation of the Philtop Hub Bearing is a straightforward process. It is designed to fit perfectly in the hub of the wheel, ensuring a precise and accurate fit. The bearing is also easy to remove and install, making it an excellent choice for DIY enthusiasts and professional mechanics alike.

In conclusion, the Philtop 3774WBK015BUS Front Wheel Hub Bearing is an excellent replacement component for your Trailblazer or Envoy vehicle. Its high-quality materials, precision engineering, and pre-lubrication make it a reliable and durable solution for maintaining the smooth operation of your wheels. Whether you're a professional mechanic or a DIY enthusiast, this hub bearing is an investment that will provide you with peace of mind and excellent performance for years to come.

Pros and Cons of Buying a Philtop 3774WBK015BUS Front Wheel Hub Bearing for 2002-2009 Trailblazer/Envoy (03-06)

a. OEM Quality: The Philtop 3774WBK015BUS front wheel hub bearing is an original equipment manufacturer (OEM) replacement part. It is designed to fit and function identically to the original part, ensuring a precise and accurate fit.

b. Durable: This bearing is engineered to withstand the heavy loads and rough conditions typical of SUVs like the Trailblazer and Envoy. It is made of high-quality materials that can effectively resist wear and tear.

c. Reduces Vibration: A worn-out hub bearing can cause significant vibration while driving. Replacing it with a new one, such as the Philtop 3774WBK015BUS, can help eliminate this issue, providing a smoother and more comfortable ride.

d. Improves Handling: A faulty hub bearing can also affect the handling of your vehicle. By replacing it with a new one, you can improve the steering response and stability of your Trailblazer or Envoy.

a. Cost: OEM replacement parts, like the Philtop 3774WBK015BUS, can be more expensive compared to aftermarket alternatives. However, the increased cost may be justified by the part's superior quality and fit.

b. Installation Complexity: Installing a front wheel hub bearing can be a challenging task, especially for those without experience working on vehicles. It may require the use of special tools and a good understanding of the vehicle's suspension system.

c. Potential for Other Issues: A worn-out hub bearing could be a sign of other underlying issues, such as damaged CV axles or a worn-out drive shaft. Replacing the bearing alone might not fully resolve the problem, and additional repairs may be necessary.

The Philtop 3774WBK015BUS front wheel hub bearing is a high-quality OEM replacement part designed to effectively address issues related to worn-out hub bearings in 2002-2009 Trailblazer and Envoy models (03-06). While it comes with a higher price tag compared to aftermarket alternatives, its superior fit, durability, and ability to reduce vibration and improve handling make it a worthwhile investment for those seeking a reliable and authentic replacement. However, keep in mind that the installation process can be complex and that other potential issues may require additional repairs.

If you are confident in your mechanical skills, and you have the necessary tools and knowledge to install the hub bearing yourself, the Philtop 3774WBK015BUS is an excellent choice for addressing worn-out front wheel hub bearings in your Trailblazer or Envoy. Alternatively, consider having a professional mechanic perform the installation to ensure a hassle-free experience.

Details:

Product Dimensions: 13.78 x 7.09 6.5 inches. Bearing Type: Ball. Specification Met: OE. Material: Alloy Steel, High Carbon Steel.

Manufacturer: PHILTOP. Brand: PHILTOP. The Induction-Hardened Raceway Provides Superior Load-Bearing Capacities And Service Life. Item dimensions L x W H: 13.78 7.09 6.5 inches.

Bearing Number: 513188. Worry-Free of Abnormal Noises or Faulty Connections. Compatible Lubricant: Grease. Material Guildhall Hub Bearing Assembly with Quad Lip Seal Design is Specially Quality-Tested and Engineered to the Highest of Manufacturing Standards, Meeting or Exceeding OE Quality.

Global Trade Identification Number: 51. Easy Installation The Wheel Hub Bearing Assembly with Corrosion Protection is to Install No Special Tools required and it will Fit or Work like the Factory.

part #: 3774wbk015bus prices

• $59.99-$179.82

specifications carectronic:

• brand: Philtop
• part type: Wheel Hub
• manufacturer part number: 3774WBK015BUS
• size: 2002-2009 Trailblazer
• gtin: 06977814187651

offer carectronic:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: September 21, 2025
• quantity: 2

shipping carectronic:

• transit: 4-10 Days
• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00

seller carectronic:

• city: San Bernardino, CA
• rating: 99.1%
• # reviews: 1313

returns carectronic:

• method: Money back
• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments carectronic:

• credit card: Discover
• wallet: Google-pay
• other

general carectronic:

• condition: New
• Vehicle Electronics GPS > Car Electronics Accessories > Other Car Electronics Accs

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