Rear Suspension and Fuel System 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.
Rear Suspension and Fuel System Components
| Component Name | Callout |
|---|---|
| Trailer Brake Control Relay (JL1) | 1 |
| Fuel Pump Flow Control Module (HP2)/Trailer Brake Control Module (20 Series with JL1) | 2 |
| Electronic Brake Control Module (EBCM) | 3 |
| Suspension Position Sensor - Right Rear (G69 or Z55) | 4 |
| Shock Absorber Actuator - Right Rear (Z55) | 5 |
| Electronic Suspension Control (ESC) Module (G69 or Z55) | 6 |
| Automatic Level Control (ALC) Compressor (Z55) | 7 |
| Shock Absorber Actuator - Left Rear (Z55) | 8 |
| Suspension Position Sensor - Left Rear (G69 or Z55) | 9 |