Installation Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Valve Rocker Arm Cover Components And Bolts With Tightening Sequence - Right Side
Courtesy of GENERAL MOTORS COMPANY

NOTE:
If the valve rocker arm cover grommets are cracked or damaged, replace the valve rocker arm cover bolts. The grommet is serviced with the rocker arm cover bolt.

Valve Rocker Arm Cover Gasket (1) - Install NEW
Valve Rocker Arm Cover (2) - Install
Valve Rocker Arm Cover Bolt (3) - Install [8x]
Tighten the bolts in the sequence shown. Valve Rocker Arm Cover Installation - Right Side
Courtesy of GENERAL MOTORS COMPANY

Ignition Coil- Right Side (2) - Install [4x] - Ignition Coil Replacement
Courtesy of GENERAL MOTORS COMPANY

Engine Cover (1) - Install - Engine Cover Replacement
Courtesy of GENERAL MOTORS COMPANY

Positive Crankcase Ventilation Tube (1) - Install - Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Left Side) , or Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Right Side)