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  2. Auto Parts
  3. Driveline and Axles
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  5. Wheel Bearing and Race Set
  6. National A-73

National A-73 Wheel Bearing and Race Set

National

 
Brand:National
Part Number: A-73
UPC: 019826225580
Weight: 0.6 lbs
Condition:New



On Sale:

$32.37

Availability:
1 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the National A-73 Wheel Bearing and Race Set for your vehicle. Buy now and secure your purchase online!

Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.

Features and Benefits:

  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • CONSISTENT PERFORMANCE -- Matched cup and cone components ensure consistent performance
  • OE-STYLE DESIGN -- Engineered to meet OE specifications
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • RIGOROUS TESTING--Comprehensivetesting throughout design and development processes by National engineers for quality you can count on
  • SMOOTH ROTATION -- Crowned raceways and rollers for even load distribution

Specifications:

Country of Origin:
CN

Select a vehicle to narrow National A-73 Wheel Bearing and Race Set fitment info!

Last Updated: 10/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Outer with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chevrolet C2500

5.7L V8 CNG OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C2500



5.7L V8 CNG OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet C2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C2500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet C2500

5.0L V8 Gas OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C2500



5.0L V8 Gas OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1996

 

1996

 
Chevrolet C2500

5.7L V8 CNG OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C2500



5.7L V8 CNG OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1995

 

1995

 
Chevrolet C2500

4.3L V6 Gas OHV,
6.5L V8 Diesel OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C2500



4.3L V6 Gas OHV,
6.5L V8 Diesel OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Chevrolet C3500

5.7L V8 CNG OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C3500



5.7L V8 CNG OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet C3500HD

8.1L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C3500HD



8.1L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C3500HD



6.5L V8 Diesel OHV Turbo

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

2000

 
Chevrolet C3500HD

7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet C3500HD



7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2002

 
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
2
 
Front Outer
 
Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV

Front Outer Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Outer Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2001

 

2001

 
Chevrolet Express 2500

5.7L V8 CNG OHV
2
 
Front Outer
 
Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 2500



5.7L V8 CNG OHV

Front Outer Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2002

 
Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 3500



5.7L V8 Bi-Fuel OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Express 3500

8.1L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 3500



8.1L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2001

 

2001

 
Chevrolet Express 3500

5.7L V8 CNG OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 3500



5.7L V8 CNG OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 3500



7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Chevrolet Express 3500

4.3L V6 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet Express 3500



4.3L V6 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1996

 

1995

 

1996

 

1995

 
Chevrolet G30

4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet G30



4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Chevrolet P30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

Chevrolet P30



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1996

 

1995

 

1996

 

1995

 
Chevrolet P30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
with Drum Rear Brakes
Taper Bearing Set Includes Cup and Cone
 

Chevrolet P30



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer with Drum Rear Brakes
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC C1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone
 

GMC C1500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Outer with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC C2500

5.7L V8 CNG OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

GMC C2500



5.7L V8 CNG OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC C2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

GMC C2500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC C2500

5.0L V8 Gas OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

GMC C2500



5.0L V8 Gas OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1995

 

1995

 
GMC C2500

4.3L V6 Gas OHV,
6.5L V8 Diesel OHV
2
 
Front Outer
 
with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone
 

GMC C2500



4.3L V6 Gas OHV,
6.5L V8 Diesel OHV

Front Outer with 8,600 (lb) Gross Vehicle Weight (GVW)
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC C2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone
 

GMC C2500 Suburban



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer with Heavy Duty Brakes
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC C3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC C3500

5.7L V8 CNG OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC C3500



5.7L V8 CNG OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC C3500HD

8.1L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC C3500HD



8.1L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC C3500HD

6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC C3500HD



6.5L V8 Diesel OHV Turbo

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

2000

 
GMC C3500HD

7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC C3500HD



7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1996

 

1995

 

1996

 

1995

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC P3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC P3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1996

 

1995

 

1996

 

1995

 
GMC P3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV
2
 
Front Outer
 
with Drum Rear Brakes
Taper Bearing Set Includes Cup and Cone
 

GMC P3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV

Front Outer with Drum Rear Brakes
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Savana 2500

5.7L V8 Bi-Fuel OHV
2
 
Front Outer
 
Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 2500



5.7L V8 Bi-Fuel OHV

Front Outer Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Outer Except 7,300 (lb) GVW
Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Savana 3500

5.7L V8 Bi-Fuel OHV,
8.1L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 3500



5.7L V8 Bi-Fuel OHV,
8.1L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC Savana 3500

4.3L V6 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 3500



4.3L V6 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

7.4L V8 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 3500



7.4L V8 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle

1998

 

1997

 

1998

 

1997

 
GMC Savana 3500

4.3L V6 Gas OHV
2
 
Front Outer
 
Taper Bearing Set Includes Cup and Cone
 

GMC Savana 3500



4.3L V6 Gas OHV

Front Outer Taper Bearing Set Includes Cup and Cone

2 Per Vehicle