1978 Chevrolet K20 Suburban Auto Trans Seal
Navigate our online catalogue to find original replacement Auto Trans Seals specifically designed to fit a 1978 Chevrolet K20 Suburban.






Auto Trans Seal
$2.72 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM350;
Transmission Code: THM350;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width





Auto Trans Seal
$7.20 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM400;
Transmission Code: THM400;
Vehicle Fitment Notes:
1.688 Shaft Diameter 2.502 Bore Diameter 2.506 Outside Diameter Seal 0.500 Width
1.688 Shaft Diameter 2.502 Bore Diameter 2.506 Outside Diameter Seal 0.500 Width