Diesel Exhaust Fluid (DEF) Pump for GMC Chevy Silverado 2500 3500 4500 2017-2020 6.6L
Restore your truck's emissions system performance with this high-quality Diesel Exhaust Fluid (DEF) pump. Engineered as a direct aftermarket replacement, this pump is designed to deliver DEF fluid efficiently to the SCR system, ensuring your 6.6L Duramax engine stays compliant and runs smoothly. It is a cost-effective alternative to OEM components, providing the reliability you need for heavy-duty hauling and daily driving without the high dealership price tag.
Key Features & Benefits
- Direct aftermarket replacement for a hassle-free, bolt-on installation.
- Built with corrosion-resistant materials to withstand harsh DEF fluid properties.
- Tested to ensure precise pressure delivery for optimal exhaust system function.
- Helps eliminate fault codes and "limp mode" issues related to the DEF delivery system.
- Durable construction designed for long-term service life in demanding environments.
Compatible Models
- 2017-2020 Chevrolet Silverado 2500 HD 6.6L V8 Diesel
- 2017-2020 Chevrolet Silverado 3500 HD 6.6L V8 Diesel
- 2017-2020 Chevrolet Silverado 4500 HD 6.6L V8 Diesel
- 2017-2020 GMC Sierra 2500 HD 6.6L V8 Diesel
- 2017-2020 GMC Sierra 3500 HD 6.6L V8 Diesel
Product Specifications
- Product Type: Diesel Exhaust Fluid (DEF) Pump
- Condition: New Aftermarket
- Fitment Type: Direct Replacement
- Engine Compatibility: 6.6L Duramax Diesel
- Material: High-strength composite and metal components
Frequently Asked Questions
Is this an OEM part? No, this is a premium aftermarket replacement part designed to match the fit and function of the original equipment at a more affordable price point.
How do I confirm compatibility? You can confirm compatibility by matching your vehicle's year, make, model, and engine size to our list. For the most accurate results, verify the part number from your existing unit before purchasing.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
