FixVault

Front of the Engine Compartment Components

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Front of the Engine Compartment Components

Component Name Callout
Engine Control Module (ECM) 1
Engine Cooling Fan - Left 2
Engine Cooling Fan - Right 3
Inflatable Restraint Front Sensor - Right 4
Inflatable Restraint Front Sensor - Left 5
Automatic Level Control (ALC) Relay (Z55) 6
Fig 1: Front Of The Engine Compartment Components
GM2360241Courtesy of GENERAL MOTORS CORP.