1981 GMC P3500 Differential Pinion Seal
Browse our online catalogue to find original replacement Differential Pinion Seals specifically designed to fit a 1981 GMC P3500.

1981 GMC P3500 Differential Pinion Seal
$37.64
$28.61
10+ In Stock
Condition: New
Ships: Today, Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio

1981 GMC P3500 Differential Pinion Seal
$37.64
$28.61
10+ In Stock
Condition: New
Ships: Today, Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
10.5 in. Ring Gear - Non 4.10, 4.56 Gear Ratio
10.5 in. Ring Gear - Non 4.10, 4.56 Gear Ratio

1981 GMC P3500 Differential Pinion Seal
$37.64
$28.61
10+ In Stock
Condition: New
Ships: Today, Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
9.75 In. Ring Gear
9.75 In. Ring Gear

1981 GMC P3500 Differential Pinion Seal
$38.89
$30.12
10+ In Stock
Condition: New
Ships: Today, Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
10.5 in. Ring Gear - Non Spicer Axle
10.5 in. Ring Gear - Non Spicer Axle




1981 GMC P3500 Differential Pinion Seal
$19.90
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Equipped With:
Front Brake: Disc; Brake: Disc;
Front Brake: Disc; Brake: Disc;
Vehicle Fitment Notes:
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width M.H.C.
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width M.H.C.



1981 GMC P3500 Differential Pinion Seal
$21.82
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Equipped With:
Front Brake: Disc; Brake: Drum;
Front Brake: Disc; Brake: Drum;
Vehicle Fitment Notes:
2.201 Shaft Diameter 3.519 Bore Diameter 3.523 Outside Diameter Seal 0.591 Width w/10.50" Ring Gear w/o Dana Axle
2.201 Shaft Diameter 3.519 Bore Diameter 3.523 Outside Diameter Seal 0.591 Width w/10.50" Ring Gear w/o Dana Axle

1981 GMC P3500 Differential Pinion Seal
$26.22
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
with 10.5 (in) Ring Gear with GMC Axle
with 10.5 (in) Ring Gear with GMC Axle

1981 GMC P3500 Differential Pinion Seal
$26.14
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
with GMC H110 Differential
with GMC H110 Differential

1981 GMC P3500 Differential Pinion Seal
$22.59
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
with 10.5 (in) Ring Gear with Spicer 70HD Axle
with 10.5 (in) Ring Gear with Spicer 70HD Axle



1981 GMC P3500 Differential Pinion Seal
$21.39
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Fits: 1981 GMC P3500
Vehicle Fitment Notes:
2.598 Shaft Diameter 3.481 Bore Diameter 3.486 Outside Diameter Seal 0.438 Width H110 Axle
2.598 Shaft Diameter 3.481 Bore Diameter 3.486 Outside Diameter Seal 0.438 Width H110 Axle