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:
Assembly Lubricant Included:
No
Bore Diameter (in):
3.4646 in
Bore Diameter (mm):
88 mm
Piston Material:
Aluminum
Piston Outside Diameter:
3.4283 in.
Piston Outside Diameter:
87.08 mm
Piston Pin Incorporated Bearings:
No
Piston Pin Inside Diameter:
0.4528 in.
Piston Pin Inside Diameter:
11.5 mm
Piston Pin Length:
2.1591 in.
Piston Pin Length:
54.84 mm
Piston Pin Material:
Steel
Piston Pin Outside Diameter:
0.8031 in.
Piston Pin Outside Diameter:
20.4 mm
Piston Rings Included:
No
