
BrandACDELCO
Package Height3.25
Package Width5.25
Package Length5.75
Weight1.43 PG
Programming RequiredNo
Bore Diameter (Mm)86
Piston Head TypeDome
OversizedNo
Piston Outside Diameter85.975
Piston Pin Length2.3047
Assembly Lubricant IncludedNo
Piston Pin Outside Diameter24
Piston Pin Incorporated BearingsNo
Piston Pin Inside Diameter0.5
Ring MaterialSteel
Features & Benefits - Bullet 2GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
Piston MaterialAluminum
Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
Features & Benefits - Bullet 3GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Bore Diameter (In)3.3858
Features & Benefits - Bullet 4GM regularly updates production and service part designs to integrate new materials and technologies
Piston Rings IncludedNo
Product DescriptionGM 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). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Piston Pin MaterialSteel
Grade TypeOE
Features &#38; Benefits - Bullet 1Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Vendor Part Number12652809
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations