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2014 GMC Sierra 2500 HD

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Dorman 674-522XD Exhaust Manifold
for 2014 GMC Sierra 2500 HD

Dorman 674-522XD Exhaust Manifold - 2014 GMC Sierra 2500 HD Image 1
Dorman 674-522XD Exhaust Manifold - 2014 GMC Sierra 2500 HD Image 2
Dorman 674-522XD Exhaust Manifold - 2014 GMC Sierra 2500 HD Image 3
Dorman 674-522XD Exhaust Manifold - 2014 GMC Sierra 2500 HD Image 4
Dorman 674-522XD Exhaust Manifold - 2014 GMC Sierra 2500 HD

Dorman
Brand:Dorman
Part Number: 674-522XD
UPC: 194883578500
Weight: 17.77 lbs
Condition:New



On Sale:

$165.75

Availability:
1 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Dorman 674-522XD Exhaust Manifold for your 2014 GMC Sierra 2500 HD. Buy now and secure your purchase online!

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Features and Benefits:

  • Complete repair - includes all necessary gaskets and downpipe hardware
  • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
  • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
  • Trustworthy design - built by industry leader in aftermarket manifolds

Specifications:

Collector Port Diameter:
21 mm
Color:
Black
Gasket Or Seal Included:
Yes
Grade Type:
Regular
Heat Shield Included:
Yes
Material:
Ductile Iron
Mounting Hardware Included:
Yes
Mounting Hole Quantity:
9
Oxygen Sensor Port:
No
Package Contents:
Catalytic Converter
Package Contents:
Gaskets
Package Contents:
Mounting Hardware
Port Shape:
Round
Tube Wall Thickness:
0.125 in.
General Motors #:
12556078
General Motors #:
12562235
General Motors #:
12562330
General Motors #:
12564155
General Motors #:
12571678
General Motors #:
12602037
General Motors #:
12610962
General Motors #:
12616285
General Motors #:
12686303
Country of Origin:
CN

Dorman 674-522XD Exhaust Manifold compatibility with your 2014 GMC Sierra 2500 HD...

Last Updated: 10/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Left (Driver)
 
w/Ceramic Coating
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Left (Driver) w/Ceramic Coating

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
Left (Driver)
 
w/Ceramic Coating
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV

Left (Driver) w/Ceramic Coating

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2016

 

2015

 

2014

 

2013

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Left (Driver)
 
w/Ceramic Coating
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Left (Driver) w/Ceramic Coating

1 Per Vehicle

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