1979 Cadillac Fleetwood Differential Pinion Seal
Navigate our online catalogue to find original replacement Differential Pinion Seals specifically designed to fit a 1979 Cadillac Fleetwood.







Differential Pinion Seal
$7.40
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Rear Inner
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.938 Shaft Diameter 2.762 Bore Diameter 2.766 Outside Diameter Seal 0.500 Width with 8.5 Ring Gear
1.938 Shaft Diameter 2.762 Bore Diameter 2.766 Outside Diameter Seal 0.500 Width with 8.5 Ring Gear



Differential Pinion Seal
$25.43
In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Rear Outer
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.938 Shaft Diameter 2.813 Bore Diameter 2.817 Outside Diameter Seal 0.500 Width with 8.5 Ring Gear
1.938 Shaft Diameter 2.813 Bore Diameter 2.817 Outside Diameter Seal 0.500 Width with 8.5 Ring Gear







Differential Pinion Seal
$17.24
$15.47
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd



Differential Pinion Seal
$12.80
Call For Availability
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 8.5 (in) or 8.875 (in) Ring Gear with GMC Axle
with 8.5 (in) or 8.875 (in) Ring Gear with GMC Axle