Shop 2008 Cadillac Escalade EXT Diesel Exhaust Fluid (DEF) System Main Wiring Harness. 3.0 LITER DIESEL Another, Attach - OEM Cadillac Part # 86784917 (86772599)

Diesel Emissions Fluid (DEF) System Main Wiring Harness. Diesel Exhaust Fluid (DEF) System Main Wiring Harness.
A combination of wires and connectors that electrically attach the Diesel Exhaust Fluid System components to one another or to other vehicle Harnesses. This is the Main Harness to all components of System-not just to one component. Included with: Tank.

Fits Escalade , Escalade ESV, Suburban , Tahoe , Yukon, Yukon XL

3.0 LITER DIESEL, EMISSION REDUCTION SYSTEM.