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Dualoy Diesel Pistons · 7227DKT.5MM

Part #: 7227DKT.5MM
UPC: 800745292032

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Description: DUALOY Piston-GM 403ci/6.6L (V8) 2017-2018 Kit w/ Rings

Description:

Description

Cast and machined in-house, Dualoy diesel pistons feature iron top ring carriers, oil cooling galleries, and heavy-duty construction engineered for diesel truck engines. United Engine & Machine Company has manufactured quality engine components for over 100 years.

Features & benefits

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

Application summary

Year Make / model
2017-2018 Chevrolet Silverado 2500 HD
2017-2018 Chevrolet Silverado 3500 HD
2017-2018 GMC Sierra 2500 HD
2017-2018 GMC Sierra 3500 HD

Specifications

GTIN
00800745292032
Life cycle
Available to Order
AAM brand code
DDP
Warehouse brand code
JCLJ
AAIA brand code
JCLJ

Attributes

Alloy
KSA1295
Base Number
7227D
Bore (in)
4.055
Bore (mm)
103
Compression Ratio
16.8:1
Crown (cc)
42
Crown Type
Bowl
Eng. Disp. In.
403
Eng. Disp. Liters
6.6
Engine Family
Duramax L5P
Engine Manufacturer
General Motors
Make For Engine Family
General Motors
Model
Chevrolet & GMC Truck & Van
Oe Assembly
12686800
Oversize
.5MM
Oversizes
STD, .25MM, .5MM, .75MM, 1.0MM
Pin Configuration
Offset
Pin Diameter (in)
1.417
Pin Diameter (mm)
36
Pin Number
7227D-PN
Pin Type
Floating
Ring Pack
3.0K, 2.0mm, 3.0mm
Rod (in)
6.417
Rod (mm)
163
Sold As
Sold as a piston & ring kit
Stroke (in)
3.897
Stroke (mm)
99
Top Land
0.435
Uses Ring Pack
20009/20019
Year From
2017
Year Range
2017-2019
Year To
2019

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

2017-2018 Chevrolet Silverado 2500 HD; 2017-2018 Chevrolet Silverado 3500 HD; 2017-2018 GMC Sierra 2500 HD; 2017-2018 GMC Sierra 3500 HD