Shop Buick Century Seal. Pinion. (Front). 2.7, 3.0, 5.3, 6.2 LITER, supplier B. 9.50 & 9.76 RING GEAR Drive, GEAR, RING - OEM Buick Part # 23243585

A component which prevents a leak at the Differential Drive Pinion End Yoke. Code-SU8. Differential Pinion Seal. Drive Ratio 3.23. Drive Ratio 3.42. Differential Drive P/GR. Prop Shaft Yoke. Included with: Yoke.

Differential Pinion SealDrive Shaft Pinion Yoke Seal

Fits Sierra 1500, Sierra 1500 Limited, Silverado

2.7, 3.0, 5.3, 6.2 LITER, supplier B. 9.50 & 9.76 RING GEAR, supplier B. Silverado, Sierra; 9.50" Ring Gear; w/Limited Slip; w/o Performance Pkg.
Differential Pinion Seal - Repair or Replace
If you have a leaking differential pinion seal, a technician will remove the driveshaft from your and replaced it with the most up-to-date OEM replacement available.