12688993 Diesel Exhaust Fluid DEF Injector Compatible with Chevrolet Silverado 2500/3500 HD 2017-2021, GMC Sierra 2500/3500 HD 2017-2019, Replace 12670033 DFI13
[Wide Vehicle Compatibility]: Diesel Exhaust Fluid (DEF) Injector fit for 2017-2021 Chevrolet Silverado 2500 HD 6.6L V8, 2017-2021 Chevrolet Silverado 3500 HD 6.6L V8, 2017-2021 GMC Sierra 2500 HD 6.6L V8, and 2017-2019 GMC Sierra 3500 HD 6.6L V8.
[OEM Replacement Part Numbers]: Direct replacement for OEM numbers 12688993, 12670033, DFI13, A2C9934500, and DEF13. Engineered for seamless installation and full compatibility with factory systems, eliminating the need for modifications.
[High-Quality Construction]: Manufactured using advanced equipment and high-grade materials, this DEF injector meets strict OE standards. Each unit is thoroughly tested before shipment to ensure reliable operation and long-lasting durability.
[Optimized Emissions Performance]: Designed to deliver precise diesel exhaust fluid injection, helping reduce harmful emissions, maintain engine efficiency, and keep your vehicle compliant with environmental standards.
[Easy Installation]: Injector is designed for a seamless installation, fitting perfectly into the original mounting points. No modifications are necessary, saving you time and effort during replacement.
Description
Diesel Exhaust Fluid DEF Injector Compatible with Chevrolet Silverado 2500/3500 HD 2017-2021, GMC Sierra 2500/3500 HD 2017-2019, Replace 12688993 12670033 DFI13