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







Differential Pinion Seal - Front
$16.00
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.552 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.665 Width Spicer Axle
1.552 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.665 Width Spicer Axle






Differential Pinion Seal - Rear
$16.00
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.552 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.665 Width Spicer 44 Axle
1.552 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.665 Width Spicer 44 Axle






Differential Pinion Seal - Rear
$10.22
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.739 Shaft Diameter 2.812 Bore Diameter 2.816 Outside Diameter Seal 0.594 Width Speedi-Sleeve # 99170 H033, H035 Axles 2nd Design
1.739 Shaft Diameter 2.812 Bore Diameter 2.816 Outside Diameter Seal 0.594 Width Speedi-Sleeve # 99170 H033, H035 Axles 2nd Design





Differential Pinion Seal - Rear
$23.67
In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.531 Width Spicer 60 and 60-35 Axles
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.531 Width Spicer 60 and 60-35 Axles






Differential Pinion Seal - Rear
$19.90
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width Spicer 60 and 60-35 Axles
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width Spicer 60 and 60-35 Axles



Differential Pinion Seal - Rear Outer
$23.89
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Nitrile with 8.5 (in) Ring Gear with Spicer 44-5F Axle
Nitrile with 8.5 (in) Ring Gear 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 with 8.5 (in) Ring Gear with Spicer 44-5F Axle
Viton Type with 8.5 (in) Ring Gear with Spicer 44-5F Axle



Differential Pinion Seal - Rear Outer
$16.23
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1



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