OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Gasoline (Service) Engine
GM Part #25207459
About this product
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
ClassificationOE
Bore Diameter2.91 in / 74 mm
Intake Valve Diameter1.1 in / 28 mm
Core Charge3000.00
Fuel Injectors IncludedYes
Piston MaterialAluminum
Main Bearing Cap Bolt Quantity10
Fuel TypeGas
AssembledYes
Piston Rings IncludedYes
Cylinder Quantity4
Deck Height7.8 in / 198 mm
Valve Spring Maximum Lift1.38 in / 35 mm
Main Journal Diameter1.85 in / 47 mm / 4.7
Exhaust Valve Diameter0.91 in / 23 mm
Valve Springs IncludedYes
Valve Seals IncludedYes
ClassificationOE
Intake Valve Diameter1.1 in / 28 mm
Fuel Injectors IncludedYes
Main Bearing Cap Bolt Quantity10
AssembledYes
Cylinder Quantity4
Valve Spring Maximum Lift1.38 in / 35 mm
Exhaust Valve Diameter0.91 in / 23 mm
Valve Seals IncludedYes
Bore Diameter2.91 in / 74 mm
Core Charge3000.00
Piston MaterialAluminum
Fuel TypeGas
Piston Rings IncludedYes
Deck Height7.8 in / 198 mm
Main Journal Diameter1.85 in / 47 mm / 4.7
Valve Springs IncludedYes
36 Months/100,000 Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
Certain automotive parts can be recycled and remanufactured for future use. These parts have a "core charge" that is used as a deposit on the portion of the part that can be reused. The reason for this charge is to encourage the return of your old part. When the recyclable component from your old part is returned to us, the charge is refunded to you.