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1978 GMC K25

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  2. Auto Parts
  3. Transfer Case
  4. Gaskets and Sealing Systems
  5. Transfer Case Shift Shaft Seal
  6. National 2287 for 1978 GMC K25

National 2287 Transfer Case Shift Shaft Seal
for 1978 GMC K25

National 2287 Transfer Case Shift Shaft Seal - 1978 GMC K25

National
Brand:National
Part Number: 2287
UPC: 724956076024
Weight: 0.05 lbs
Condition:New



On Sale:

$5.88

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

Product Information

Description:

Get the National 2287 Transfer Case Shift Shaft Seal for your 1978 GMC K25. 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: springless; multi-lip
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Temperature range: -40F to 225F / -40C to 107C

Specifications:

Grade Type:
Premium
Housing Bore:
1.250 in.
Housing Bore:
31.750 mm
Inside Diameter:
0.750 in.
Inside Diameter:
19.050 mm
Material:
Nitrile
Outside Diameter:
1.254 in.
Outside Diameter:
31.850 mm
Part Description:
Oil Seal
Sealing Material:
Nitrile
Series:
2000
Shaft Diameter:
0.750 in.
Shaft Diameter:
19.050 mm
Thickness:
0.280 in.
Thickness:
7.110 mm
Type:
274
Unit of Dimension:
in.
Width:
0.280 in.
Width:
7.110 mm
American Motors Corp (AMC) #:
3202618
Chicago Rawhide #:
7464
Chrysler #:
3496234
Chrysler #:
9958
Chrysler #:
99858
General Motors #:
3979626
ITM Engine Components #:
PR1139
SKF #:
7464
Timken #:
2287
Country of Origin:
MX

National 2287 Transfer Case Shift Shaft Seal compatibility with your 1978 GMC K25...

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1978

 

1978

 
GMC K25

4.1L L6 Gas OHV
2
 
with New Process 205 Transfer Case
2 Speed
4WD
 

GMC K25



4.1L L6 Gas OHV with New Process 205 Transfer Case
2 Speed
4WD

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K25

5.0L V8 Gas OHV
2
 
with New Process 205 Transfer Case
2 Speed
4WD
 

GMC K25



5.0L V8 Gas OHV with New Process 205 Transfer Case
2 Speed
4WD

2 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC K25

7.4L V8 Gas OHV
2
 
with New Process 205 Transfer Case
2 Speed
4WD
 

GMC K25



7.4L V8 Gas OHV with New Process 205 Transfer Case
2 Speed
4WD

2 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC K25

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
with New Process 205 Transfer Case
2 Speed
4WD
 

GMC K25



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV with New Process 205 Transfer Case
2 Speed
4WD

2 Per Vehicle

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