Differential Pinion Seal
Order w/ 15552844 for 10.5 (Y10) or 12471484 for 11.5 (Y13); 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5), 11.50 Ring Gear American Axle; 2 PC Seal; Triple-Lip
Differential Pinion Seal
Fits Rear; w/ 11.50" Ring Gearor Rear; with 10.5" Ring Gearor Rear; with 11.5" Ring Gearor Rear; 11.50" Ring Gear; 10.50" Ring Gear