2015 GMC Sierra 3500 HD Diesel Emission Parts
Keep Your 2015 GMC Sierra 3500 HD in Top Shape with Quality Diesel Emission Parts
Whether you’re repairing or upgrading your Diesel Emission Part, using high-quality parts is key to keeping your 2015 GMC Sierra 3500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Emissions Fluid Temperature Sensors, Diesel Exhaust Fluid (DEF) Modules, and Diesel Exhaust Fluid (DEF) Heaters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2015 GMC Sierra 3500 HD Diesel Emission Part at Advance Auto Parts is around $163.32, with a range that starts at $89.99 and goes up to $233.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Diesel Exhaust Fluid Heater (OE Fix), DEF Fluid Temp and Level Control Module, and Diesel Emissions Fluid Level Sensor start at just $89.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Diesel Emission Part, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2015 GMC Sierra 3500 HD in peak condition, inside and out.
Find Your Specific 2015 GMC Sierra 3500 HD Diesel Emission Parts
Looking for the perfect Diesel Emission Part for your 2015 GMC Sierra 3500 HD? You’re in the right place. Below, you’ll find links to various types of Diesel Emission Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Diesel Emission Parts, ensuring durability and a precise fit for your GMC Sierra 3500 HD. Whether you’re driving a 2015 model or another popular model year like
2007,
2008,
2009,
2010,
2011,
2012,
2013,
2014, and
2016, we’ve got you covered. Purchasing Diesel Emission Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Diesel Emission Parts that fit your vehicle.
Essential 2015 GMC Sierra 3500 HD Diesel Emission Parts
Dorman – Diesel Exhaust Fluid Heater (OE Fix) (Part No.904-632)
from
$339.99
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:
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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
Dorman – Diesel Exhaust Fluid Heater (OE Fix) (Part No.904-394)
from
$233.99
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:
See More
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
GM Genuine Parts – Diesel Emissions Fluid Level Sensor (Part No.20760381)
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:
See More
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
Dorman – DEF Fluid Temp and Level Control Module (Part No.904-371)
from
$89.99
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:
See More
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
Popular 2015 GMC Sierra 3500 HD Diesel Emission Parts Categories
Most Popular Diesel Emissions Fluid Temperature Sensor for 2015 GMC Sierra 3500 HDs
Enhance your 2015 GMC Sierra 3500 HD with this popular Diesel Emissions Fluid Temperature Sensor we have in stock, for $89.99.
Dorman – DEF Fluid Temp and Level Control Module (Part No.904-371)
from
$89.99
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:
See More
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
Best-Selling 2015 GMC Sierra 3500 HD Diesel Exhaust Fluid (DEF) Module
Upgrade your Sierra 3500 HD with our best-selling Diesel Exhaust Fluid (DEF) Module.
GM Genuine Parts – Diesel Emissions Fluid Level Sensor (Part No.20760381)
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:
See More
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
Top-Quality Diesel Exhaust Fluid (DEF) Heaters for 2015 GMC Sierra 3500 HDs
Choose a high-quality OEM or aftermarket Diesel Exhaust Fluid (DEF) Heater for GMC Sierra 3500 HDs and enjoy top-notch performance from $233.99.
Dorman – Diesel Exhaust Fluid Heater (OE Fix) (Part No.904-394)
from
$233.99
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:
See More
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
FAQs for 2015 GMC Sierra 3500 HD Diesel Emission Parts
What are the best-selling Diesel Emission Parts for 2015 GMC Sierra 3500 HDs?
Out of 3 Diesel Emission Parts that fit 2015 GMC Sierra 3500 HDs, the following parts are the top sellers:
- Diesel Exhaust Fluid Heater (OE Fix) (12395059) – $233.99
- DEF Fluid Temp and Level Control Module (11381693) – $89.99
- Diesel Emissions Fluid Level Sensor (12044347) – $165.99
What’s the price range for 2015 GMC Sierra 3500 HD Diesel Emission Parts?
The prices of Diesel Emission Parts for the 2015 GMC Sierra 3500 HD range from $89.99 up to $233.99 for the most premium parts.
What is the average price of a Diesel Emission Part for a 2015 GMC Sierra 3500 HD?
The average price for Diesel Emission Parts for the 2015 GMC Sierra 3500 HD is $163.32. Keep in mind the variety of part types within our Diesel Emission Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Diesel Emission Parts for other GMC Sierra 3500 HD model years?
What are the cheapest Diesel Emission Parts for my 2015 GMC Sierra 3500 HD?
The cheapest 2015 GMC Sierra 3500 HD Diesel Emission Parts we carry are:
- DEF Fluid Temp and Level Control Module (11381693) – $89.99
- Diesel Emissions Fluid Level Sensor (12044347) – $165.99
- Diesel Exhaust Fluid Heater (OE Fix) (12395059) – $233.99
Does Advance Auto Parts sell Diesel Emission Parts for any other 2015 GMC models?
Yes. We stock Diesel Emission Parts for 3 other popular 2015 GMC models. Some of the most popular are 2015 Sierra 2500 HD Diesel Emission Parts, 2015 Savana 2500 Diesel Emission Parts, 2015 Savana 3500 Diesel Emission Parts, and 2015 Savana 4500 Diesel Emission Parts.
What types of Diesel Emission Parts do you sell for my 2015 GMC Sierra 3500 HD?
As of 11/2/25, these are some of the most in-demand types of Diesel Emission Parts for a 2015 GMC Sierra 3500 HD:
Can I get help with 2015 GMC Sierra 3500 HD Diesel Emission Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Diesel Emission Parts and more.
What is your return policy for GMC Sierra 3500 HD Diesel Emission Parts?
Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 HD Diesel Emission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.