1990 GMC C5000 Topkick Auto Trans Seals
Save up to 40% on original replacement 1990 GMC C5000 Topkick Auto Trans Seals. Navigate our online catalogue to find Auto Trans Seals and other parts designed specifically to fit a 1990 GMC C5000 Topkick.






Auto Trans Seal - Rear
$20.48
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:
2.563 Shaft Diameter 3.623 Bore Diameter 3.628 Outside Diameter Seal 0.469 Width AT545 Trans
2.563 Shaft Diameter 3.623 Bore Diameter 3.628 Outside Diameter Seal 0.469 Width AT545 Trans



Auto Trans Seal - Rear
$22.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
2.375 Shaft Diameter 3.350 Bore Diameter 3.355 Outside Diameter Seal 0.375 Width MT643, MT653 Trans. w/ Retarder
2.375 Shaft Diameter 3.350 Bore Diameter 3.355 Outside Diameter Seal 0.375 Width MT643, MT653 Trans. w/ Retarder