How do I confirm pilotpart504328 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

2 Front Wheel Bearing Hubs for Chevy Trailblazer EXT GMC Envoy XL XUV Buick Rainier Saab 9-7X Isuzu Ascender Bravada [w/ABS] Wheel Bearing and Hubs Assembly Replacement

For Chevrolet Wheel Hub Bearing

Wheel Hub Bearing pilotpart504328 for Chevrolet 2004-2007 Engine

OEM / REF: pilotpart504328SKU: pilotpart504328

2 Front Wheel Bearing Hubs for Chevy Trailblazer EXT GMC Envoy XL XUV Buick Rainier Saab 9-7X Isuzu Ascender Bravada [w/ABS] Wheel Bearing and Hubs Assembly Replacement is a Wheel Hub Bearing replacement part indexed for Buick Rainier · 2004-2007 and Chevrolet SSR · 2003-2006, with 3 application records on file. Mat...

Stock: In stock
Condition: New
Fitment: Chevrolet Transmission & Undercarriage Parts
Category: Wheel Hub Bearing

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$116.99USD/EA

~~$29,899.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Wheel Hub Bearing Description

This Wheel Hub Bearing is indexed for Buick Rainier · 2004-2007; Chevrolet SSR · 2003-2006; Chevrolet Trailblazer · 2002-2009; Chevrolet Trailblazer EXT · 2002-2006. Compare reference number pilotpart504328 against the label on your existing Chevrolet component before ordering.

Before checkout, compare OEM part number pilotpart504328, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart504328

Applications

Buick Rainier · 2004-2007
Chevrolet SSR · 2003-2006
Chevrolet Trailblazer · 2002-2009
Chevrolet Trailblazer EXT · 2002-2006
GMC Envoy · 2002-2009
GMC Envoy XL · 2002-2006
GMC Envoy XUV · 2004-2005
Isuzu Ascender (Axle Nut Torque 103 ft. lbs) · 2003-2008
Oldsmobile Bravada (AWD) · 2002-2004
Saab 9-7x · 2005-2009

Specifications

Item dimensions L x W x H	10 x 7 x 5 inches
Bearing Number	513188
Material	Acrylonitrile Butadiene Styrene (ABS)
Position	Front Left and Right
Lugs	6 Bolts
ABS Type	Sensor Wire
Flange Type	3-Bolt Triangular
Kit Includes	2x Front Wheel Bearing Hubs Assembly - 513188

Fitment Notes

Brand or application signal: Chevrolet Transmission & Undercarriage Parts
Product family: Wheel Hub Bearing
System category: Transmission & Undercarriage Parts > Suspension & Lifting Parts > Wheel Hub Bearing
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.