FixVault

Left Side of Engine Components (LWN)

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.
GM4122339Courtesy of GENERAL MOTORS COMPANY
Left Side of Engine Components (LWN)

Items
1: B193B Charge Air Cooler Outlet Temperature Sensor (LWN) B193B Charge Air Cooler Outlet Temperature Sensor
2: B34 Engine Coolant Temperature Sensor B34 Engine Coolant Temperature Sensor (L96/LC8) , or B34 Engine Coolant Temperature Sensor (LV1) , or B34 Engine Coolant Temperature Sensor (LWN)
3: Q85 Cooling Fan Clutch (LWN) Q85 Cooling Fan Clutch (LWN)