Here's a general guide:
1. Gather your tools: You'll need a Phillips head screwdriver (likely).
2. Access the Tail Light: Open the rear cargo door. The tail light assembly is usually held in place by screws or clips, located either on the inside of the tailgate or on the outside edge of the light itself (under a panel). You might need to carefully pry off a small trim piece to access the screws or clips. Examine the area carefully to locate the fasteners. Some models may have a few screws, while others might primarily rely on clips.
3. Remove the Tail Light Assembly: Once you've located the fasteners, carefully remove them. Gently pull the tail light assembly outward. There might be some resistance due to clips; work it slowly to avoid breaking anything. Pay attention to how the assembly comes out; you'll need to reverse this process during reinstallation.
4. Disconnect the Electrical Connector: Once the tail light assembly is loose, locate the electrical connector that plugs into the back of the light. There's usually a locking tab; gently push or squeeze this tab to release the connector and pull it away from the light assembly.
5. Install the New Tail Light: Carefully insert the new tail light assembly into its place, ensuring it's seated correctly. Reconnect the electrical connector, making sure it clicks firmly into place.
6. Secure the Tail Light Assembly: Replace the screws or clips that hold the tail light in place. Tighten them securely, but avoid over-tightening.
7. Test the Lights: Reconnect the negative battery terminal. Turn on the ignition and test all functions of the new tail light (brake lights, turn signals, reverse lights, running lights).
Important Considerations:
* Consult your owner's manual: Your owner's manual should have detailed instructions and diagrams specific to your 1995 Suburban model. This is the best resource for accurate information.
* Be gentle: Avoid using excessive force when removing or installing the tail light assembly. Force could damage the assembly or the vehicle's body.
* Bulb Replacement vs. Assembly Replacement: If only one bulb is burnt out, you may be able to replace just the bulb instead of the whole assembly, saving you some money. However, if the assembly is cracked or damaged, replacement is necessary.
If you're uncomfortable performing this repair yourself, it's best to take your Suburban to a qualified mechanic. They have the experience and tools to do the job correctly and efficiently.