Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!
Login My Account Icon | Sign Up
0

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

0

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Diesel Exhaust Fluid (DEF) Module

PART#: 0444021030
Bosch
Top Deal
Add to My Projects
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module
Diesel Exhaust Fluid (DEF) Module

$131.99

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!
Add to My Projects
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2015ChevroletSilverado 2500 HDLT6.6V8DIESEL
2015ChevroletSilverado 2500 HDWT6.6V8DIESEL
2015ChevroletSilverado 2500 HDHigh Country6.6V8DIESEL
2015ChevroletSilverado 2500 HDLTZ6.6V8DIESEL
2015ChevroletSilverado 3500 HDHigh Country6.6V8DIESEL
2015ChevroletSilverado 3500 HDLT6.6V8DIESEL
2015ChevroletSilverado 3500 HDWT6.6V8DIESEL
2015ChevroletSilverado 3500 HDLTZ6.6V8DIESEL
2015ChevroletExpress 2500Base6.6V8DIESEL
2015ChevroletExpress 3500LT6.6V8DIESEL
2015ChevroletExpress 3500LS6.6V8DIESEL
2015ChevroletExpress 3500Base6.6V8DIESEL
2015GMCSierra 2500 HDSLT6.6V8DIESEL
2015GMCSierra 2500 HDDenali6.6V8DIESEL
2015GMCSierra 2500 HDBase6.6V8DIESEL
2015GMCSierra 2500 HDSLE6.6V8DIESEL
2015GMCSierra 3500 HDSLT6.6V8DIESEL
2015GMCSierra 3500 HDBase6.6V8DIESEL
2015GMCSierra 3500 HDDenali6.6V8DIESEL
2015GMCSierra 3500 HDSLE6.6V8DIESEL
2015GMCSavana 2500Base6.6V8DIESEL
2015GMCSavana 3500Base6.6V8DIESEL
2015GMCSavana 3500LS6.6V8DIESEL
2015GMCSavana 3500LT6.6V8DIESEL
2014ChevroletExpress 2500Base6.6V8DIESEL
2014ChevroletExpress 3500LT6.6V8DIESEL
2014ChevroletExpress 3500LS6.6V8DIESEL
2014ChevroletExpress 3500Base6.6V8DIESEL
2014ChevroletSilverado 2500 HDWT6.6V8DIESEL
2014ChevroletSilverado 2500 HDLTZ6.6V8DIESEL
2014ChevroletSilverado 2500 HDLT6.6V8DIESEL
2014ChevroletSilverado 3500 HDLTZ6.6V8DIESEL
2014ChevroletSilverado 3500 HDLT6.6V8DIESEL
2014ChevroletSilverado 3500 HDWT6.6V8DIESEL
2014GMCSavana 2500Base6.6V8DIESEL
2014GMCSavana 3500LS6.6V8DIESEL
2014GMCSavana 3500LT6.6V8DIESEL
2014GMCSavana 3500Base6.6V8DIESEL
2014GMCSierra 2500 HDWT6.6V8DIESEL
2014GMCSierra 2500 HDSLE6.6V8DIESEL
2014GMCSierra 2500 HDDenali6.6V8DIESEL
2014GMCSierra 2500 HDSLT6.6V8DIESEL
2014GMCSierra 3500 HDSLT6.6V8DIESEL
2014GMCSierra 3500 HDSLE6.6V8DIESEL
2014GMCSierra 3500 HDWT6.6V8DIESEL
2014GMCSierra 3500 HDDenali6.6V8DIESEL
2013ChevroletSilverado 2500 HDWT6.6V8DIESEL
2013ChevroletSilverado 2500 HDLTZ6.6V8DIESEL
2013ChevroletSilverado 2500 HDLT6.6V8DIESEL
2013ChevroletSilverado 3500 HDLTZ6.6V8DIESEL
2013ChevroletSilverado 3500 HDLT6.6V8DIESEL
2013ChevroletSilverado 3500 HDWT6.6V8DIESEL
2013ChevroletExpress 2500Base6.6V8DIESEL
2013ChevroletExpress 3500LT6.6V8DIESEL
2013ChevroletExpress 3500LS6.6V8DIESEL
2013ChevroletExpress 3500Base6.6V8DIESEL
2013GMCSierra 2500 HDWT6.6V8DIESEL
2013GMCSierra 2500 HDSLT6.6V8DIESEL
2013GMCSierra 2500 HDDenali6.6V8DIESEL
2013GMCSierra 2500 HDSLE6.6V8DIESEL
2013GMCSierra 3500 HDWT6.6V8DIESEL
2013GMCSierra 3500 HDSLE6.6V8DIESEL
2013GMCSierra 3500 HDSLT6.6V8DIESEL
2013GMCSierra 3500 HDDenali6.6V8DIESEL
2013GMCSavana 2500Base6.6V8DIESEL
2013GMCSavana 3500LS6.6V8DIESEL
2013GMCSavana 3500Base6.6V8DIESEL
2013GMCSavana 3500LT6.6V8DIESEL
2012ChevroletExpress 2500Base6.6V8DIESEL
2012ChevroletExpress 3500LS6.6V8DIESEL
2012ChevroletExpress 3500Base6.6V8DIESEL
2012ChevroletExpress 3500LT6.6V8DIESEL
2012ChevroletSilverado 2500 HDLT6.6V8DIESEL
2012ChevroletSilverado 2500 HDLTZ6.6V8DIESEL
2012ChevroletSilverado 2500 HDWT6.6V8DIESEL
2012ChevroletSilverado 3500 HDLTZ6.6V8DIESEL
2012ChevroletSilverado 3500 HDLT6.6V8DIESEL
2012ChevroletSilverado 3500 HDWT6.6V8DIESEL
2012GMCSavana 2500Base6.6V8DIESEL
2012GMCSavana 3500LS6.6V8DIESEL
2012GMCSavana 3500LT6.6V8DIESEL
2012GMCSavana 3500Base6.6V8DIESEL
2012GMCSierra 2500 HDDenali6.6V8DIESEL
2012GMCSierra 2500 HDSLE6.6V8DIESEL
2012GMCSierra 2500 HDWT6.6V8DIESEL
2012GMCSierra 2500 HDSLT6.6V8DIESEL
2012GMCSierra 3500 HDSLE6.6V8DIESEL
2012GMCSierra 3500 HDSLT6.6V8DIESEL
2012GMCSierra 3500 HDWT6.6V8DIESEL
2012GMCSierra 3500 HDDenali6.6V8DIESEL
2011ChevroletSilverado 2500 HDWT6.6V8DIESEL
2011ChevroletSilverado 2500 HDLTZ6.6V8DIESEL
2011ChevroletSilverado 2500 HDLT6.6V8DIESEL
2011ChevroletSilverado 3500 HDLTZ6.6V8DIESEL
2011ChevroletSilverado 3500 HDWT6.6V8DIESEL
2011ChevroletSilverado 3500 HDLT6.6V8DIESEL
2011ChevroletExpress 2500Base6.6V8DIESEL
2011ChevroletExpress 3500LT6.6V8DIESEL
2011ChevroletExpress 3500LS6.6V8DIESEL
2011ChevroletExpress 3500Base6.6V8DIESEL
2011GMCSierra 2500 HDSLE6.6V8DIESEL
2011GMCSierra 2500 HDSLT6.6V8DIESEL
2011GMCSierra 2500 HDDenali6.6V8DIESEL
2011GMCSierra 2500 HDWT6.6V8DIESEL
2011GMCSierra 3500 HDSLT6.6V8DIESEL
2011GMCSierra 3500 HDDenali6.6V8DIESEL
2011GMCSierra 3500 HDSLE6.6V8DIESEL
2011GMCSierra 3500 HDWT6.6V8DIESEL
2011GMCSavana 2500Base6.6V8DIESEL
2011GMCSavana 3500Base6.6V8DIESEL
2011GMCSavana 3500LT6.6V8DIESEL
2011GMCSavana 3500LS6.6V8DIESEL
2010ChevroletExpress 2500Base6.6V8DIESEL
2010ChevroletExpress 3500Base6.6V8DIESEL
2010ChevroletSilverado 2500 HDLT6.6V8DIESEL
2010ChevroletSilverado 2500 HDLTZ6.6V8DIESEL
2010ChevroletSilverado 2500 HDWT6.6V8DIESEL
2010ChevroletSilverado 3500 HDLTZ6.6V8DIESEL
2010ChevroletSilverado 3500 HDWT6.6V8DIESEL
2010ChevroletSilverado 3500 HDLT6.6V8DIESEL
2010GMCSavana 2500Base6.6V8DIESEL
2010GMCSavana 3500Base6.6V8DIESEL
2010GMCSierra 2500 HDWT6.6V8DIESEL
2010GMCSierra 2500 HDSLE6.6V8DIESEL
2010GMCSierra 2500 HDSLT6.6V8DIESEL
2010GMCSierra 3500 HDSLT6.6V8DIESEL
2010GMCSierra 3500 HDWT6.6V8DIESEL
2010GMCSierra 3500 HDSLE6.6V8DIESEL
Product info

The Bosch Diesel Exhaust Fluid (DEF) Module part number 0444021030 is an essential tool for maintaining your Chevrolet or GMC vehicle’s emissions system. This product is designed to help your engine comply with strict emissions regulations by reducing harmful nitrogen oxide (NOx) emissions.

One of the key benefits of this DEF module is its ability to improve fuel efficiency by optimizing the injection of diesel exhaust fluid into the exhaust stream. This helps to reduce the amount of fuel needed to power the vehicle, which can result in significant cost savings over time.

The Bosch DEF module is also designed to be durable and reliable, ensuring that it will provide long-lasting performance that you can rely on. Its compact size makes it easy to install, and it is designed to fit seamlessly into your existing emissions system.

Overall, the Bosch Diesel Exhaust Fluid (DEF) Module part number 0444021030 is an essential tool for any Chevrolet or GMC owner who wants to ensure that their vehicle meets emissions regulations while also maximizing fuel efficiency. With its reliable performance and easy installation, this DEF module is a must-have for any car enthusiast who wants to keep their vehicle running smoothly and efficiently.

About Bosch

When it comes to quality and reliability in the automotive OEM parts, Bosch is a name that stands out. Bosch has established itself as a leader in producing top-notch auto parts that drivers trust worldwide.

At Newparts.com, we're proud to offer an extensive selection of Bosch auto parts to our customers. Whether you're in need of Bosch spare parts to keep your vehicle running smoothly or specific components like Bosch fuel injectors or Bosch spark plugs, you'll find what you need in our inventory.

One of the reasons why Bosch is highly regarded in the industry is their commitment to innovation and excellence. Their parts are engineered with precision and built to meet the highest standards, ensuring optimal performance and durability. From fuel injectors that deliver precise fuel delivery for enhanced engine efficiency to spark plugs that ignite the air-fuel mixture with precision timing, Bosch auto parts are designed to keep your vehicle running at its best.

What sets Newparts.com apart is our dedication to providing quality parts at affordable prices. We understand that maintaining your vehicle shouldn't break the bank, which is why we offer Bosch parts at discount prices. You can trust that you're getting great value with every purchase.

In addition to our competitively low pricing, we also prioritize customer satisfaction by offering fast shipping on all Bosch parts. We know that when your vehicle needs repairs, you want to get back on the road as quickly as possible. That's why we strive to process and ship orders fast, so you can get the parts you need when you need them.

When you choose Bosch parts from Newparts.com, you're not just getting quality components – you're getting peace of mind knowing that your vehicle is equipped with parts you can trust. Browse our selection of Bosch auto parts today and experience the difference for yourself. Call us at 855-505-2886 if you want to place your order by phone, or if you have other queries from our customer support team.

Specifications
Cases Per Pallet (ORLY)1
Unit(s) per Car Qty (ORLY)1
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

✕

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products