ACDelco 23366892 Diesel Emissions Fluid DEF Pump Module Wiring Harness

The ACDelco 23366892 is a genuine GM OEM wiring harness designed specifically for the Diesel Emissions Fluid (DEF) pump module in 2015-2016 GM diesel vehicles equipped with 6.6L engines. This harness is a critical component of the emissions reduction system, providing the electrical connection between the DEF pump module and the vehicle's main electrical system.

Key Features:

• GM Genuine Parts quality - designed, engineered, and tested to rigorous OEM standards
• Direct replacement for 2015-2016 6.6L diesel emission reduction systems
• Replaces GM part numbers 23133028, 23260378, and 23445082
• Also known as Diesel Exhaust Fluid (DEF) System Main Wiring Harness
• For 24-pin pigtail mating connector, use GM part number 19153767
• Backed by General Motors warranty and quality assurance

This wiring harness is manufactured to GM's exacting specifications and may have formerly been labeled as ACDelco GM Original Equipment. It ensures reliable electrical connectivity for proper DEF system operation, which is essential for meeting emissions standards and maintaining optimal engine performance in modern diesel trucks.