Description:
Get the ACDelco 12387291 Differential Pinion Seal for your vehicle. Buy now and secure your purchase online!
GM Genuine Parts Differential Drive Pinion Gear Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help ensure differential fluid does not leak out of your vehicle's differential, and are GM-recommended replacements for your GM vehicle's original components. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM regularly updates production and service part designs to integrate new materials and technologies
- Helps ensure differential fluid does not leak out of your vehicle's differential
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Specifications:
Bore Diameter (in):
4.037 in
Bore Diameter (mm):
102.54 mm
Inside Diameter:
2.96 in.
Inside Diameter:
75.18 mm
Outside Diameter:
102.72 mm
Outside Diameter:
4.04 in.
Universal Or Specific Fit:
Specific
