Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Courtesy of GENERAL MOTORS COMPANY

Line up the emission reduction fluid supply pump module (1) at the arrows.
Courtesy of GENERAL MOTORS COMPANY

O-Ring (2) - Install NEW
Emission Reduction Fluid Supply Pump Module (1) - Install
Courtesy of GENERAL MOTORS COMPANY

Lock Ring (1) - Install - CH 45722 Fuel Sender Lock Ring Wrench
Courtesy of GENERAL MOTORS COMPANY

Emission Reduction Fluid Pump Module Wiring Harness (1) - Connect
Emission Reduction Fluid Tank - Install - Emission Reduction Fluid Tank Replacement (Short Wheel Base) , or Emission Reduction Fluid Tank Replacement (Long Wheel Base)