Tools You'll Likely Need:
* Panel Removal Tools: These are plastic tools designed to pry apart interior panels without scratching them. A flat-head screwdriver can work, but use caution to avoid damage.
* Phillips Head Screwdriver: Probably needed to remove screws.
* Torx Screwdriver (possibly): Some models use Torx screws. Check your existing handle.
* New Inside Door Handle: Make sure you get the correct part for your specific door (driver's side, passenger's side, front, rear).
* Small Flathead Screwdriver or similar tool (optional): For prying out small clips.
General Steps (may vary slightly):
1. Remove the Door Panel: This is the most crucial and potentially tricky step. Start by removing any visible screws around the armrest or door handle area. There are usually several. Then, carefully use your panel removal tools to pry the door panel away from the door. The panel is usually held on by clips, and you'll hear them pop loose as you work your way around the perimeter. Work slowly and systematically to avoid breaking the clips. Be mindful of any wiring harnesses connected to the panel (power windows, locks, etc.). Gently unplug them.
2. Locate the Door Handle Mechanism: Once the panel is removed, you'll see the inner workings of the door. The inside door handle mechanism is usually attached to the door itself with several screws or clips.
3. Disconnect the Linkage: There will be a linkage connecting the inside door handle to the door latch mechanism. This usually involves disconnecting a rod or cable. Take note of how it's connected so you can reassemble it correctly later.
4. Remove the Old Handle: Unscrew or unclip the old door handle from the door. Again, be mindful of any small clips or retaining parts.
5. Install the New Handle: Carefully install the new door handle, reversing the removal process. Make sure everything is securely fastened.
6. Reconnect the Linkage: Reattach the linkage rod or cable to the new handle and the door latch mechanism.
7. Reassemble: Reconnect any wiring harnesses, carefully reinstall the door panel, and secure it with the screws. Make sure the panel is properly seated and all the clips are engaged.
Important Considerations:
* Take Pictures: Before you start, take pictures of each step. This will be invaluable when reassembling.
* Patience: This is a process that requires patience and a careful approach. Rushing can lead to broken clips or damage to the door panel.
* Repair Manual: As mentioned, a repair manual specific to your 1999 Chevy Suburban is highly recommended. It will give you detailed diagrams and instructions, ensuring you complete the job correctly. You can find these online or at auto parts stores.
If you're uncomfortable with any part of this process, it's always best to take your Suburban to a qualified mechanic. Replacing a door handle might seem simple, but incorrectly reassembling the door panel or linkage can lead to further problems.
