
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Engine Long Block
GM Part #12745841
About this product
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
ClassificationOE
Core Charge3000.00
Piston MaterialAluminum
AssembledYes
Piston Rings IncludedYes
Cylinder Quantity4
Fuel TypeGas
Main Bearing Cap Bolt Quantity10
Valve Springs IncludedYes
Deck Height11.22 in / 285 mm
Bore Diameter3.27 in / 83 mm
ClassificationOE
Piston MaterialAluminum
Piston Rings IncludedYes
Fuel TypeGas
Valve Springs IncludedYes
Bore Diameter3.27 in / 83 mm
Core Charge3000.00
AssembledYes
Cylinder Quantity4
Main Bearing Cap Bolt Quantity10
Deck Height11.22 in / 285 mm
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.