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1978 GMC K25

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  2. Auto Parts
  3. Driveline and Axles
  4. Gaskets and Sealing Systems
  5. Differential Pinion Seal for 1978 GMC K25

1978 GMC K25: Differential Pinion Seal


Displaying 1 to 11 (of 11 products)

National 5778V Differential Pinion Seal
for 1978 GMC K25

National
On Sale:

$32.74
Avail:
2 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front Outer
 
Viton Type
with 8.5 (in) Ring Gear
with Spicer 44-8F Axle
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front Outer Viton Type
with 8.5 (in) Ring Gear
with Spicer 44-8F Axle

1 Per Vehicle

National 2043 Differential Pinion Seal
for 1978 GMC K25

National
On Sale:

$9.41
Avail:
2837 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Rear Outer
 
with 8.5 (in) Ring Gear
with GMC Axle
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Rear Outer with 8.5 (in) Ring Gear
with GMC Axle

1 Per Vehicle

National 2286 Differential Pinion Seal
for 1978 GMC K25

National
On Sale:

$19.02
Avail:
703 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with GMC Axle
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Rear Outer with 10.5 (in) Ring Gear
with GMC Axle

1 Per Vehicle

National 5778 Differential Pinion Seal
for 1978 GMC K25

National
On Sale:

$16.59
Avail:
6190 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front Outer
 
Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-8F Axle
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front Outer Nitrile
with 8.5 (in) Ring Gear
with Spicer 44-8F Axle

1 Per Vehicle

National 8622 Differential Pinion Seal
for 1978 GMC K25

National
On Sale:

$31.64
Avail:
316 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front Outer
 
with 8.5 (in) Ring Gear
with GMC Axle
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front Outer with 8.5 (in) Ring Gear
with GMC Axle

1 Per Vehicle

Timken 5778 Differential Pinion Seal
for 1978 GMC K25

Timken
On Sale:

$17.03
Avail:
6 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front
 
Dana/Spicer 44 Axle
4WD
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front Dana/Spicer 44 Axle
4WD

1 Per Vehicle

Timken 710281 Differential Pinion Seal
for 1978 GMC K25

On Sale:

$18.01
Avail:
2 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front
 
8.25 in., 9.25 in. Ring Gear
4WD
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front 8.25 in., 9.25 in. Ring Gear
4WD

1 Per Vehicle

Timken 8460N Differential Pinion Seal
for 1978 GMC K25

Timken
SEAL
On Sale:

$10.50
Avail:
2 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Rear
 
8.88 in. Ring Gear
H031, H035 Axle
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Rear 8.88 in. Ring Gear
H031, H035 Axle

1 Per Vehicle

Timken 2286 Differential Pinion Seal
for 1978 GMC K25

On Sale:

$20.22
Avail:
87 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Rear
 
(10.5 R.G.)
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Rear (10.5 R.G.)

1 Per Vehicle

Timken 8622 Differential Pinion Seal
for 1978 GMC K25

Timken
SEAL
On Sale:

$21.29
Avail:
40 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front
 
8.5 in. Ring Gear
4WD
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front 8.5 in. Ring Gear
4WD

1 Per Vehicle

Raybestos 44895 Differential Pinion Seal
for 1978 GMC K25

Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
1
 
Front
 
FSGR
with 0.530in Width
with Dana 44 Axle
with Dana 44 Axle(s)
 
1978 GMC K25 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
Front FSGR
with 0.530in Width
with Dana 44 Axle
with Dana 44 Axle(s)

1 Per Vehicle
Displaying 1 to 11 (of 11 products)