SAVE 10% SITEWIDE Click to Apply
Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2014 GMC Sierra 2500 HD

X

Dorman 904-421 NOx (Nitrogen Oxide) Sensor
for 2014 GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo

Dorman 904-421 NOx (Nitrogen Oxide) Sensor - 2014 GMC Sierra 2500 HD Image 1
Dorman 904-421 NOx (Nitrogen Oxide) Sensor - 2014 GMC Sierra 2500 HD Image 2
Dorman 904-421 NOx (Nitrogen Oxide) Sensor - 2014 GMC Sierra 2500 HD Image 3
Dorman 904-421 NOx (Nitrogen Oxide) Sensor - 2014 GMC Sierra 2500 HD Image 4
Dorman 904-421 NOx (Nitrogen Oxide) Sensor - 2014 GMC Sierra 2500 HD

Dorman
Brand:Dorman
Part Number: 904-421
UPC: 00885484372481
Weight: 0.84 lbs
Condition:New



On Sale:

$261.38

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

Product Information

Description:

Get the Dorman 904-421 NOx (Nitrogen Oxide) Sensor for your 2014 GMC Sierra 2500 HD. Buy now and secure your purchase online!

This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to comply with emissions regulations.

Features and Benefits:

  • Application specific - reverse engineered from the original design on certain vehicle years, makes and models
  • Direct replacement - this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
  • Restores performance - properly repairs nitrogen oxide detection to comply with regulations
  • Trustworthy quality - backed by team of engineers and quality specialists in the United States

Specifications:

Color:
Silver
Connector Color:
Black and Silver
Connector Gender:
Female
Connector Shape:
Rounded Rectangle
Finish:
Plain
Package Contents:
1 Sensor With Module
Terminal Gender:
Male
Terminal Quantity:
6
Terminal Type:
Pin
Universal Or Specific Fit:
Specific
Wire Gauge Measurement:
22 Gauge
Wiring Harness Length:
920 mm
ACDelco #:
12671388
ACDelco #:
213-4588
BWD #:
NOX1001
Cardone Select #:
4N1000
General Motors #:
12671388
General Motors #:
19256344
Standard Motor Products #:
NOX001
Country of Origin:
CN

Dorman 904-421 NOx (Nitrogen Oxide) Sensor compatibility with your 2014 GMC Sierra 2500 HD...

Last Updated: 09/25/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2014

 

2013

 

2012

 

2011

 

2014

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Downstream
 
Eng: LML
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Downstream Eng: LML

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices



Customers who bought Dorman 904-421 NOx (Nitrogen Oxide) Sensor also purchased