Description:
GM Genuine Parts Engine Pistons are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Specifications:
Piston Inside Diameter:
101.473 mm
Piston Inside Diameter:
3.995 in.
Piston Material:
Aluminum Alloy
Piston Outside Diameter:
108.057 mm
Piston Outside Diameter:
4.2542 in.
Piston Pin Incorporated Bearings:
No
Piston Pin Inside Diameter:
0.5768 in.
Piston Pin Inside Diameter:
14.65 mm
Piston Pin Length:
2.9402 in.
Piston Pin Length:
74.68 mm
Piston Pin Material:
Steel
Piston Pin Outside Diameter:
0.9896 in.
Piston Pin Outside Diameter:
25.136 mm
