2012 GMC Sierra 2500 HD Diesel Emission Parts

Essential 2012 GMC Sierra 2500 HD Diesel Emission Parts

Dorman – Diesel Exhaust Fluid Heater (Part No.904-632)

Diesel Exhaust Fluid Heater

from

$317.99
The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to address this failure point and increase reliability..

Product Features:
  • Upgraded replacement – this diesel exhaust fluid (DEF) heater features additional protection from fluid intrusion.
  • Restores performance – designed to match the fit and function of the original equipment part
  • Thoroughly tested – each design undergoes cyclical heater element fatigue testing
  • Trustworthy quality – backed by team of engineers in the United States
See More

Bosch – Diesel Emissions Flu (Part No.D40062524544BOS)

Diesel Emissions Flu

from

$446.82
Diesel Emissions Flu

Dorman – Diesel Exhaust Fluid Heater (Part No.904-394)

Diesel Exhaust Fluid Heater

from

$227.99
This replacement diesel exhaust fluid (DEF) heater matches the function and performance of the original equipment heater to ensure proper function of the aftertreatment system. Made of quality materials and extensively tested to ensure durability.

Product Features:
  • Upgraded replacement – this diesel exhaust fluid (DEF) heater features additional protection from fluid intrusion
  • Restores performance – designed to match the fit and function of the original equipment part
  • Thoroughly tested – each design undergoes cyclical heater element fatigue testing
  • Trustworthy quality – backed by team of engineers in the United States
See More

GM Genuine Parts – Emission Reduction Fluid Front Inlet Pipe Assembly (Part No.22800969)

Emission Reduction Fluid Front Inlet Pipe Assembly

from

$270.99
GM Genuine Parts Diesel Exhaust Fluid (DEF) Injector Feed Lines are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

Dorman – DEF Fluid Temp And Level Control Module (Part No.904-371)

DEF Fluid Temp And Level Control Module

from

$86.99
This diesel exhaust fluid (DEF) temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel exhaust fluid (DEF) temperature sensor is designed to match the fit and function of the original sensor on specified vehicles
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Bosch – Diesel Emissions Flu (Part No.D40041453120BOS)

Diesel Emissions Flu

from

$527.84
Diesel Emissions Flu

Bosch – Denox Supply Module (Part No.F01C600200)

Denox Supply Module

from

$373.99
Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.

Product Features:
  • Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.
  • End of line testing using the exact OE test specifications.
  • Guaranteed to provide OE performance and meet all emission specifications.
  • Continuous improvement, manufactured with the latest upgrades to components and specifications.
See More

GM Genuine Parts – Diesel Emissions Fluid Level Sensor (Part No.20760381)

Diesel Emissions Fluid Level Sensor

from

$165.99
GM Genuine Parts Diesel Emissions Fluid Level Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

2012 GMC Sierra 2500 HD Diesel Emission Parts

Maybe you’re in the middle of a full rebuild of that 2012 GMC Sierra 2500 HD. Maybe you just need a couple of Diesel Emission Parts. Either way, Advance Auto Parts has 6 different Diesel Emission Parts in our inventory ranging from $86.99 to $527.84. That means you can find the exact parts or products you need to keep that 2012 GMC Sierra 2500 HD running smoothly.

Diesel Emission Parts are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2012 GMC Sierra 2500 HD. Dorman, GM Genuine, and Bosch are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Diesel Emission Parts for your 2012 GMC Sierra 2500 HD, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Diesel Emission Parts to keep your 2012 GMC Sierra 2500 HD rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Diesel Emission Parts Brands To Make Your 2012 GMC Sierra 2500 HD Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2012 GMC Sierra 2500 HD demands trusted brand parts and products to keep it running. Many trusted brands of Diesel Emission Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 2500 HD the best it can be. Be sure to browse some of our top Diesel Emission Parts brands and parts.

FAQs for 2012 GMC Sierra 2500 HD Diesel Emission Parts

What are the most purchased Diesel Emission Parts for the 2012 GMC Sierra 2500 HD?

Out of 6 Diesel Emission Parts for the 2012 GMC Sierra 2500 HD, the most popular in our inventory are:
Diesel Exhaust Fluid Heater
from $227.99
This product is not rated
Diesel Exhaust Fluid Heater
Diesel Exhaust Fluid (DEF) Heaters
DEF Fluid Temp And Level Control Module
from $86.99
This product is not rated
DEF Fluid Temp And Level Control Module
Diesel Emissions Fluid Temperature Sensors
Diesel Emissions Fluid Level Sensor
from $165.99
This product is not rated
Diesel Emissions Fluid Level Sensor
Diesel Exhaust Fluid (DEF) Modules