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NationalPart #: A-73
National A-73 Wheel Bearing and Race Set - Front Outer
86 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, C1500 Suburban, C2500, C2500 Suburban, C3500, Express 2500, Express 3500, G30, G3500, P30, P3500, Savana 2500, and Savana 3500
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Front Outer Wheel Bearing Set
National A-73 is a front outer wheel bearing and race set for select Chevrolet and GMC trucks, vans, and chassis applications. It uses premium-grade steel with crowned raceways and rollers to promote even load distribution in the bearing assembly.
Key Features
- Front outer wheel bearing and race set
- Premium-grade steel construction
- Crowned raceways and rollers for even load distribution
- Includes cup and cone design for listed applications
- Direct fit for select Chevrolet Express, Savana, C/K, Suburban, P30, G30, and GMC C/K, P3500, G3500 applications
Fitment Details
- Fits 1996-2002 Chevrolet Express 2500, front outer; except 7,300 lb GVW.
- Fits 1996-2002 Chevrolet Express 3500, front outer.
- Fits 1996-2002 GMC Savana 2500, front outer; except 7,300 lb GVW.
- Fits 1996-2002 GMC Savana 3500, front outer.
- Fits 1995-2000 Chevrolet C2500, front outer; with 8,600 lb GVW.
- Fits 1995-2000 Chevrolet C3500, front outer.
- Fits 1995-2000 GMC C2500, front outer; with 8,600 lb GVW.
- Fits 1995-2000 GMC C3500, front outer.
- Fits 1995-1999 Chevrolet C1500 Suburban, front outer; with heavy duty brakes.
- Fits 1995-1999 Chevrolet C2500 Suburban, front outer; with heavy duty brakes.
- Fits 1997-1999 Chevrolet P30, front outer.
- Fits 1995-1999 GMC C1500 Suburban, front outer; with heavy duty brakes.
- Fits 1995-1999 GMC C2500 Suburban, front outer; with heavy duty brakes.
- Fits 1997-1999 GMC P3500, front outer.
- Fits 1995-1996 Chevrolet G30, front outer.
- Fits 1995-1996 Chevrolet P30, front outer; with drum rear brakes.
- Fits 1995-1996 GMC G3500, front outer.
- Fits 1995-1996 GMC P3500, front outer; with drum rear brakes.
What It Helps Address
- Front wheel bearing noise or rumble
- Excessive wheel play at the front outer bearing location
- Uneven bearing load from worn raceways
- Service needs on heavy-duty Chevrolet and GMC front hubs
- Replacement during front-end bearing maintenance
Installation Notes
Verify the vehicle’s GVW, brake type, and front axle configuration before ordering. This part cross-references 00457043 and 457043 for the same application. Confirm the hub and race surfaces are clean and inspect related components during service to help ensure proper bearing seating and adjustment.
Quality Assurance
National manufactures this taper bearing set with premium-grade steel and crowned raceways and rollers to support consistent load distribution in service.
This part fits 86 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 2002 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2002 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 2002 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2001 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 2001 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2001 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 2001 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2000 | Chevrolet | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 2000 | Chevrolet | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2000 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 2000 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2000 | GMC | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 2000 | GMC | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 2000 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 2000 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1999 | Chevrolet | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1999 | Chevrolet | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1999 | Chevrolet | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1999 | Chevrolet | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1999 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1999 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1999 | Chevrolet | P30 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1999 | GMC | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1999 | GMC | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1999 | GMC | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1999 | GMC | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1999 | GMC | P3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1999 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1999 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1998 | Chevrolet | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1998 | Chevrolet | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1998 | Chevrolet | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1998 | Chevrolet | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1998 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1998 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1998 | Chevrolet | P30 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1998 | GMC | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1998 | GMC | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1998 | GMC | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1998 | GMC | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1998 | GMC | P3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1998 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1998 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1997 | Chevrolet | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1997 | Chevrolet | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1997 | Chevrolet | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1997 | Chevrolet | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1997 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1997 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1997 | Chevrolet | P30 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1997 | GMC | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1997 | GMC | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1997 | GMC | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1997 | GMC | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1997 | GMC | P3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1997 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1997 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1996 | Chevrolet | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1996 | Chevrolet | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1996 | Chevrolet | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1996 | Chevrolet | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1996 | Chevrolet | Express 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1996 | Chevrolet | Express 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1996 | Chevrolet | G30 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1996 | Chevrolet | P30 | Front Outer | with Drum Rear Brakes; Taper Bearing Set Includes Cup and Cone |
| 1996 | GMC | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1996 | GMC | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1996 | GMC | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1996 | GMC | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1996 | GMC | G3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1996 | GMC | P3500 | Front Outer | with Drum Rear Brakes; Taper Bearing Set Includes Cup and Cone |
| 1996 | GMC | Savana 2500 | Front Outer | Except 7,300 (lb) GVW; Taper Bearing Set Includes Cup and Cone |
| 1996 | GMC | Savana 3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1995 | Chevrolet | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1995 | Chevrolet | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1995 | Chevrolet | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1995 | Chevrolet | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1995 | Chevrolet | G30 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1995 | Chevrolet | P30 | Front Outer | with Drum Rear Brakes; Taper Bearing Set Includes Cup and Cone |
| 1995 | GMC | C1500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1995 | GMC | C2500 | Front Outer | with 8,600 (lb) Gross Vehicle Weight (GVW); Taper Bearing Set Includes Cup and Cone |
| 1995 | GMC | C2500 Suburban | Front Outer | Fits vehicles with heavy duty brakes, includes taper bearing set with cup and cone. |
| 1995 | GMC | C3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1995 | GMC | G3500 | Front Outer | Tapered wheel bearing and race set with cup and cone design for optimal fitment. |
| 1995 | GMC | P3500 | Front Outer | with Drum Rear Brakes; Taper Bearing Set Includes Cup and Cone |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
00457043457043
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.