1988 GMC C3500 Differential Pinion Seal
Browse our online catalogue to find original replacement Differential Pinion Seals specifically designed to fit a 1988 GMC C3500.

1988 GMC C3500 Differential Pinion Seal
$37.64
$28.61
10+ In Stock
Condition: New
Ships: Today, Feb. 19th
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: 1988 GMC C3500
Vehicle Fitment Notes:
Dana/Spicer 60 Heavy Duty Axle
Dana/Spicer 60 Heavy Duty Axle

1988 GMC C3500 Differential Pinion Seal
$37.64
$28.61
10+ In Stock
Condition: New
Ships: Today, Feb. 19th
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: 1988 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

1988 GMC C3500 Differential Pinion Seal
$37.64
$28.61
10+ In Stock
Condition: New
Ships: Today, Feb. 19th
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: 1988 GMC C3500
Vehicle Fitment Notes:
Dana/Spicer 70U Axle
Dana/Spicer 70U Axle

1988 GMC C3500 Differential Pinion Seal
$38.89
$30.12
10+ In Stock
Condition: New
Ships: Today, Feb. 19th
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: 1988 GMC C3500
Vehicle Fitment Notes:
(10.5" R.G.)
(10.5" R.G.)

1988 GMC C3500 Differential Pinion Seal
$38.89
$30.12
10+ In Stock
Condition: New
Ships: Today, Feb. 19th
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: 1988 GMC C3500
Vehicle Fitment Notes:
10.5 in. Ring Gear - 1st Design - Thru 1988
10.5 in. Ring Gear - 1st Design - Thru 1988





1988 GMC C3500 Differential Pinion Seal
$28.28
$21.91
10+ In Stock
Condition: New
Ships: Today, Feb. 19th
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: 1988 GMC C3500
Vehicle Fitment Notes:
9.5" Ring Gear
9.5" Ring Gear




1988 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: 1988 GMC C3500
Vehicle Fitment Notes:
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width w/10.50" Dana Axle
1.875 Shaft Diameter 3.160 Bore Diameter 3.165 Outside Diameter Seal 0.770 Width w/10.50" Dana Axle



1988 GMC C3500 Differential Pinion Seal
$16.59
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: 1988 GMC C3500
Vehicle Fitment Notes:
1.940 Shaft Diameter 2.909 Bore Diameter 2.914 Outside Diameter Seal 0.516 Width with 9.5 Ring Gear
1.940 Shaft Diameter 2.909 Bore Diameter 2.914 Outside Diameter Seal 0.516 Width with 9.5 Ring Gear



1988 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: 1988 GMC C3500
Vehicle Fitment Notes:
2.201 Shaft Diameter 3.519 Bore Diameter 3.523 Outside Diameter Seal 0.591 Width w/10.50" Ring Gear 1st Design 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 1st Design w/o Dana Axle

1988 GMC C3500 Differential Pinion Seal
$51.85
$38.08
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Rear
Required Per Vehicle: 1
Fits: 1988 GMC C3500
Vehicle Fitment Notes:
Isuzu R040 Axle
Isuzu R040 Axle

1988 GMC C3500 Differential Pinion Seal
$26.22
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1988 GMC C3500
Vehicle Fitment Notes:
with 10.5 (in) Ring Gear with GMC Axle
with 10.5 (in) Ring Gear with GMC Axle

1988 GMC C3500 Differential Pinion Seal
$22.59
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1988 GMC C3500
Vehicle Fitment Notes:
with 10.5 (in) Ring Gear with Spicer 70-3HD, Axle
with 10.5 (in) Ring Gear with Spicer 70-3HD, Axle

1988 GMC C3500 Differential Pinion Seal
$38.75
$30.64
Call For Availability
Condition: New
Rear
Required Per Vehicle: 1
Fits: 1988 GMC C3500
Vehicle Fitment Notes:
Rockwell C100 Axle
Rockwell C100 Axle