Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2013SILVERADO 2500 HD LT, 2D CAB CHASSIS, 6.6L ENG VIN 8, RWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATOR - INSTRUMENT PANEL/CENTER CONSOLE COMPONENT VIEWSINSTRUMENT PANEL/CENTER CONSOLE COMPONENT VIEWSFRONT OF THE I/P COMPONENTS (EXCEPT YE9)
2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWD
Front of the I/P Components (except YE9)
2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWDSECTION Front of the I/P Components (except YE9)
Front of the I/P Components (except YE9)
| Component Name | Callout |
|---|---|
| Driver Information (DIC) Switch (UK3) | 1 |
| Instrument Panel Cluster (IPC) | 2 |
| Radio | 3 |
| Ambient Light/Sunload Sensor (CJ2)/Ambient Light Sensor (C67/C42/MEX) | 4 |
| HVAC Control Module | 5 |
| Inflatable Restraint I/P Module Disable Switch (C99/MEX) | 6 |
| Power Take-Off (PTO) Switch (PTO) | 7 |
| Accessory Power Outlet - I/P 2 | 8 |
| Multifunction Switch Assembly - I/P (except MEX) | 9 |
| AAccessory Power Outlet - I/P 1 | 10 |
| Transfer Case Shift Control Switch (NQF/NQH) | 11 |
| Trailer Brake Control Switch (JL1) | 12 |
| Headlamp and Panel Dimmer Switch | 13 |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.