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 MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 573 (AUTOMATIC TRANSMISSION - 4L60-E/4L65-E (INTRODUCTION, SERVICE & REPLACEMENT))COMPONENT LOCATORAUTOMATIC TRANSMISSION ELECTRONIC COMPONENT VIEWS
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Automatic Transmission Electronic Component Views
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Automatic Transmission Electronic Component Views
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 36 | Vehicle Speed Sensor (VSS) |
| 66 | Torque Converter Clutch (TCC) Solenoid Valve |
| 69 | Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch |
| 367a | 1-2 Shift Solenoid (SS) Valve |
| 367b | 2-3 Shift Solenoid (SS) Valve |
| 377 | Pressure Control (PC) Solenoid Valve |
| 394 | 3-2 Shift Solenoid (SS) Valve Assembly |
| 396 | Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve |
| Callout | Component Name |
|---|---|
| 1 | Automatic Transmission 4L60-E |
| 2 | PNP Switch |
| Callout | Component Name |
|---|---|
| 1 | VSS Sensor |
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.