How to Replace Liftgate Release Switch 07-14 Chevrolet Suburban
Difficulty: Intermediate · About 90 min · Chevrolet Suburban
Replace the exterior liftgate release switch on a 2007–2014 Chevrolet Suburban by removing the trim and handle assembly, then restoring all electrical connections.
Tools you will need
- T30 driver
- T20 driver
- 10mm socket
- Ratchet and extensions
- Trim panel tool
Parts and supplies
- Liftgate release switch
Steps
- Disable and open the liftgate
Open the liftgate and switch off its power operation using the cabin control. Remove the T30 fastener from the interior pull handle, then release enough trim to reach the panel retainers.
- Remove the liftgate trim
Raise the rear glass to access its two push retainers, remove them, and carefully pull the trim panel free. Disconnect the close switch connector before setting the panel aside.
- Remove the handle assembly
Unplug the release switch wiring and remove the four 10mm nuts securing the exterior handle. Push its wiring grommets through, release the handle clips, and withdraw the assembly.
- Replace the release switch
Remove the T20 fasteners and rear bracket from the handle, then pull out the old switch and route its wire free. Feed the replacement wire through the handle, seat the switch and bracket, and reinstall the T20 fasteners snugly.
- Refit the handle and trim
Route the harness through the liftgate and seat the grommets. Reinstall the handle nuts and reconnect the switch, then reconnect the close switch and fit the trim panel and retainers.
- Restore operation and test
Reinstall the interior handle fastener and turn the power liftgate control back on. Test both opening and closing controls and confirm the glass and liftgate latch properly.
Check your vehicle’s repair manual for exact specifications and fit.