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.
2000 GMC Yukon DenaliFACTORY OEM SERVICE PROCEDURE
Removal & Installation
- Disconnect negative battery cable. Remove left instrument panel trim panel. Apply parking brake. Shift transmission to first gear (automatic transmission only). Tilt steering wheel to full down position. Pull rearward gently on instrument panel bezel. Set instrument panel bezel aside.
- Remove knee bolster screws. Unsnap knee bolster and set aside. Disconnect Brown BCM connector first. Remove remaining BCM connectors. Remove BCM from sliding bracket.
- To install, slide BCM into bracket. Reconnect all connectors EXCEPT Brown BCM connector. Reconnect Brown BCM connector last. To complete installation, reverse removal procedure. To reprogram BCM, see PROGRAMMING .
Factory Service Tools
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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.