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2003 Chevrolet Silverado 2500 HD

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National 2457 Auto Trans Extension Housing Seal
for 2003 Chevrolet Silverado 2500 HD

National 2457 Auto Trans Extension Housing Seal - 2003 Chevrolet Silverado 2500 HD

National
Brand:National
Part Number: 2457
UPC: 614046182264
Weight: 0.13 lbs
Condition:New



On Sale:

$33.30

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

Product Information

Description:

Get the National 2457 Auto Trans Extension Housing Seal for your 2003 Chevrolet Silverado 2500 HD. Buy now and secure your purchase online!

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for todays vehicles.

Features and Benefits:

  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Low swell in hydrocarbon fluids
  • Provides good low temperature capability
  • Resistance to EP lubricants
  • Temperature range: -20F to 300F / -29C to 49C
  • Temperature range: -40F to 225F; -40C to 107C

Specifications:

Flanged Outside Diameter:
3.150 in.
Flanged Outside Diameter:
80.010 mm
Grade Type:
Premium
Helix Type:
Counter-Clockwise-Spiral Lip Design
Housing Bore:
2.880 in.
Housing Bore:
73.150 mm
Inside Diameter:
2.125 in.
Inside Diameter:
53.980 mm
Material:
Polyacrylate
Outside Diameter:
2.885 in.
Outside Diameter:
73.280 mm
Part Description:
Oil Seal
Redicoat:
Yes
Series:
2000
Shaft Diameter:
2.125 in.
Shaft Diameter:
53.980 mm
Type:
74
Unit of Dimension:
in.
Width:
0.550 in.
Width:
13.970 mm
Chicago Rawhide #:
21111
Chicago Rawhide #:
21236
General Motors #:
24235725
General Motors #:
8627145
General Motors #:
8655032
General Motors #:
8675731
SKF #:
21111
SKF #:
21236
Timken #:
2457
Victor Reinz #:
48300
Country of Origin:
TW

National 2457 Auto Trans Extension Housing Seal compatibility with your 2003 Chevrolet Silverado 2500 HD...

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Over 15,000 (lb) Gross Vehicle Weight (GVW)
without Boot
4 Speed
Automatic Transmission
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Over 15,000 (lb) Gross Vehicle Weight (GVW)
without Boot
4 Speed
Automatic Transmission
Mfr Code: 4L80-E

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Over 15,000 (lb) Gross Vehicle Weight (GVW)
without Boot
4 Speed
Automatic Transmission
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV Over 15,000 (lb) Gross Vehicle Weight (GVW)
without Boot
4 Speed
Automatic Transmission
Mfr Code: 4L80-E

1 Per Vehicle

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