Replacement Front Wheel Hub Bearing Assembly - Fits Buick Chevrolet

In this review the reviewer looks at a direct replacement front wheel hub bearing assembly aimed at owners of mid-2000s Buick, Chevrolet, GMC, Oldsmobile and Saab SUVs and trucks. The bottom line: this is a practical, budget-conscious replacement that installs without special tools and includes a pre-installed ABS speed sensor cable, so the single biggest reason to buy is its ready-to-fit design that restores smooth wheel rotation and ABS function for vehicles with 6 lug wheels. It is a straightforward alternative to factory parts for routine front wheel hub failures.

Key Features

• Replacement Wheel Bearing Hub Assembly: Provides the rotating hub and bearing needed to eliminate wheel noise and vibration so tires track smoothly under load.
• Includes ABS Speed Sensor Cable: The pre-installed sensor cable reduces installation steps and helps maintain ABS and traction control operation after replacement.
• Direct Compatibility: Fits a wide range of Buick, Chevrolet, GMC, Oldsmobile and Saab models from the early to late 2000s so it covers common Trailblazer, Envoy and related platforms.
• Easy Installation: Designed to fit, look, and function like the factory assembly so most mechanics can replace the unit without specialty tools.
• OEM Fit and Finish: Not a genuine OEM part but engineered as a direct replacement to match factory mounting and wheel alignment characteristics.
• Lifetime Warranty: Backed by a lifetime warranty from the manufacturer, offering long-term peace of mind for a replacement part.

Who It's For

This part is best for owners and independent mechanics repairing front wheel hub bearings on 2002-2009 Trailblazer and Envoy platforms and related models such as Rainier, SSR, Bravada and Saab 9-7x. It particularly suits vehicles showing the classic bearing failure signs: loud wheel-area noise, looseness in the steering, vibration, or uneven tire wear.

Drivers with vehicles that do not have 6 lug wheels, or those who require a branded OEM factory part for warranty or fleet compliance, should look elsewhere. Also, if your vehicle uses a different hub design than listed, verify compatibility before purchase.

Pros & Cons

Pros

• Includes a durable pre-installed ABS wheel speed sensor cable so ABS functionality is retained after fitment.
• Direct-fit design matches factory mounting to make replacement straightforward without special tools.
• Wide vehicle coverage across Buick, Chevrolet, GMC, Oldsmobile and Saab models from 2002 to 2009.
• Lifetime warranty provides strong after-purchase support for failures.

Cons

• Not a genuine OEM unit, so some buyers preferring factory-branded parts may opt for an original equipment supplier.
• Requires the vehicle to have 6 lug wheels; not suitable for other lug configurations.

Specifications

Part Type	Front Wheel Hub Bearing Assembly
Includes	ABS speed sensor cable pre-installed
Compatible Vehicles	Buick Rainier, Chevrolet SSR, Trailblazer, Trailblazer EXT, GMC Envoy, Envoy XL, Oldsmobile Bravada, Saab 9-7x
Model Years Covered	2002-2009 (varies by model)
Replaces Part Numbers	513188, 951-056, 12413037, 15130858
Wheel Lug Count	6 lug required
Warranty	Lifetime warranty from manufacturer

Our Verdict

This replacement front wheel hub bearing assembly is a practical, cost-effective repair choice for owners of compatible Buick, Chevrolet, GMC, Oldsmobile and Saab SUVs and trucks who need to restore smooth wheel rotation and retain ABS function. Its direct-fit design and pre-installed ABS cable mean less time in the shop, and the lifetime warranty adds value. Choose this unit if you want an affordable, ready-to-install alternative to factory hubs and your vehicle has 6 lug wheels.

Frequently Asked Questions

Will this hub assembly work with my Trailblazer?
If your Trailblazer is within the 2002-2009 years listed and has a 6 lug wheel pattern, this assembly is designed to be compatible; verify the exact model year fitment before ordering.

Does the part include the ABS sensor?
Yes, the assembly comes with a pre-installed ABS wheel speed sensor cable to maintain ABS and traction control operation after replacement.

Is this an OEM part?
No, it is a direct replacement made to match factory fit and finish but is not a branded OEM component; it is backed by a lifetime warranty from the manufacturer.