1981 GMC C3500 Differential Pinion Seal
Browse our online catalogue to find original replacement Differential Pinion Seals specifically designed to fit a 1981 GMC C3500.





1981 GMC C3500 Differential Pinion Seal
$28.28
$18.33
10+ In Stock
Condition: New
Ships: Monday Apr. 6th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
9.5" Ring Gear
9.5" Ring Gear

1981 GMC C3500 Differential Pinion Seal
$37.64
$23.93
10+ In Stock
Condition: New
Ships: Monday Apr. 6th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
Dana/Spicer 60 Heavy Duty Axle
Dana/Spicer 60 Heavy Duty Axle

1981 GMC C3500 Differential Pinion Seal
$37.64
$23.93
10+ In Stock
Condition: New
Ships: Monday Apr. 6th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
Dana/Spicer 70B, 70 Heavy Duty, 70-3 Heavy Duty Axle
Dana/Spicer 70B, 70 Heavy Duty, 70-3 Heavy Duty Axle

1981 GMC C3500 Differential Pinion Seal
$37.64
$23.93
10+ In Stock
Condition: New
Ships: Monday Apr. 6th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
Dana/Spicer 70U Axle
Dana/Spicer 70U Axle




1981 GMC C3500 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 C3500
Vehicle Fitment Notes:
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width Spicer Axle w/ 10.50" Ring Gear
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width Spicer Axle w/ 10.50" Ring Gear



1981 GMC C3500 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 C3500
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 C3500 Differential Pinion Seal
$38.89
$25.20
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
10.5 in. Ring Gear - 1st Design - Thru 1988
10.5 in. Ring Gear - 1st Design - Thru 1988



1981 GMC C3500 Differential Pinion Seal
$21.39
Limited Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
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

1981 GMC C3500 Differential Pinion Seal
$26.22
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
with 10.5 (in) Ring Gear with GMC Axle
with 10.5 (in) Ring Gear with GMC Axle

1981 GMC C3500 Differential Pinion Seal
$26.14
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
with GMC H110 Differential
with GMC H110 Differential

1981 GMC C3500 Differential Pinion Seal
$22.59
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1981 GMC C3500
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 C3500 Differential Pinion Seal
$39.02
$30.81
Call For Availability
Condition: New
Rear
Required Per Vehicle: 1
Fits: 1981 GMC C3500
Vehicle Fitment Notes:
H110 Axle
H110 Axle