1966 GMC K1000 Differential Pinion Seals
Save up to 40% on original replacement 1966 GMC K1000 Differential Pinion Seals. Navigate our online catalogue to find Differential Pinion Seals and other parts designed specifically to fit a 1966 GMC K1000.




Differential Pinion Seal - Front Outer
$40.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Viton Type
Viton Type



Differential Pinion Seal - Front Outer
$40.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 8.5 (in) Ring Gear
with 8.5 (in) Ring Gear



Differential Pinion Seal - Front Outer
$40.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Spicer 44-5F Axle
with Spicer 44-5F Axle



Differential Pinion Seal - Rear Outer
$40.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Viton Type
Viton Type



Differential Pinion Seal - Rear Outer
$40.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 8.5 (in) Ring Gear
with 8.5 (in) Ring Gear



Differential Pinion Seal - Rear Outer
$40.63
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Spicer 44-1 Axle
with Spicer 44-1 Axle



Differential Pinion Seal - Rear Outer
$16.23
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with GMC H033, H035 Differential
with GMC H033, H035 Differential