GM Duramax 6.6L L5P V8 2017-2018 DUALOY Piston Kit with PVD Rings

GM Duramax 6.6L L5P V8 2017-2018 DUALOY Piston Kit with PVD Rings

$979.00
Sale price  $979.00 Regular price 
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GM Duramax 6.6L L5P V8 2017-2018 DUALOY Piston Kit with PVD Rings

GM Duramax 6.6L L5P V8 2017-2018 DUALOY Piston Kit with PVD Rings

$979.00
Sale price  $979.00 Regular price 
DUALOY Piston & Premium Ring Kit-GM Duramax 6.6L L5P V8 2017-2018 \n

Used on VINs before JF267082. 1st Design. Piston & Ring Kit. Iron Top Ring Insert. Coated Skirt. Cooled Crown.

\nDualoy Diesel pistons are cast and machined in-house to maintain the highest level of quality and consistency. Available for most popular diesel light and medium-duty truck applications, and engine codes. All Dualoy pistons feature a high strength top ring carrier to improve strength of the top land, and resistance to the extreme heat of diesel engines. Oil cooling galleries are cast into the pistons, as required depending on the specific application. \n \n \n \n \n \n \n \n \n \n \n
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Product Specifications

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Sold AsSold as a piston & ring kit
Engine ManufacturerGeneral Motors
Engine FamilyDuramax L5P
Eng. Disp. In.403
Year Range2017-2018
Oe Assembly12686800
Bore (in)4.055
Bore (mm)103
Stroke (in)3.897
Stroke (mm)99
OversizedNo
OversizeSTD-.25-.50-.75-.100
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Ring Pack3.0K, 2.0mm, 3.0mm
Top Land0.435
Pin Number7227D-PN
Pin TypeFloating
Pin Diameter (in)1.417
Pin Diameter (mm)36
Compression Height in2.132
Compression Height mm54.15
Crown (cc)42
AlloyKSA1295
Compression Ratio16.8:1
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