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 MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1428 (SUNROOF SYSTEM)COMPONENT LOCATORMOVEABLE ROOF DISASSEMBLE VIEW
2003 Chevrolet TrailBlazer 4.2 S, 4WD
Moveable Roof Disassemble View
2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Moveable Roof Disassemble View
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Moveable Roof Panel Assembly - Rooftop |
| 2 | Moveable Roof Panel Bushing |
| 3 | Moveable Roof Panel Front Lock Pin |
| 4 | Moveable Roof Panel Seal |
| 5 | Moveable Roof Panel Air Deflector - Front |
| 6 | Moveable Roof Panel Actuator Cover |
| 7 | Moveable Roof Panel Actuator Screws |
| 8 | Moveable Roof Panel Frame Assembly |
| 9 | Moveable Roof Lower Side Rail - Part of Moveable Roof Lower Side Rail Assembly Kit |
| 10 | Moveable Roof Wedge Block Seal - Part of Moveable Roof Lower Side Rail Assembly Kit |
| 11 | Moveable Roof Panel Drive Assembly - Part of Moveable Roof Panel Guide Kit - LH, RH |
| 12 | Moveable Roof Panel Support Slide - Part of Moveable Roof Panel Guide Kit - LH, RH |
| 13 | Moveable Roof Panel Guide Bracket - LH, RH |
| 14 | Moveable Roof Panel Guide Bracket Screws |
| 15 | Moveable Roof Panel Rear Locator - Part of Moveable Roof Panel Rear Locator Kit - LH, RH |
| 16 | Moveable Roof Panel Rear Locator Clip - Part of Moveable Roof Panel Rear Locator Kit - LH, RH |
| 17 | Moveable Roof Trim Seal - LH, RH |
| 18 | Moveable Roof Panel Motor/Actuator Screws |
| 19 | Moveable Roof Panel Motor/Actuator |
| 20 | Moveable Roof Panel Wiring Harness |
| 21 | Moveable Roof Panel Rear Latch Levers - Part of Moveable Roof Panel Rear Latch Kit - LH, RH |
| 22 | Moveable Roof Panel Rear Latch Slide - Part of Moveable Roof Panel Rear Latch Kit - LH, RH |
| 23 | Moveable Roof Panel Guide Plug - Part of Moveable Roof Frame Assembly |
| 24 | Moveable Roof Lower Side Rail Screws - Part of Moveable Roof Lower Side Rail Assembly Kit |
| 25 | Moveable Roof Panel Control Module |
| 26 | Moveable Roof Panel Front Latch Rivet - Part of Moveable Roof Panel Front Latch Assembly Kit - LH, RH |
| 27 | Moveable Roof Panel Front Latch Slide - Front - Part of Moveable Roof Panel Front Latch Assembly Kit - LH, RH |
| 28 | Moveable Roof Panel Front Latch Slide - Rear - Part of Moveable Roof Panel Front Latch Assembly Kit - LH, RH |
| 29 | Moveable Roof Panel Front Spring Wedge |
| 30 | Moveable Roof Panel Rear Header Seal |
RENDER: 1.0x
NO RELATED
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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.