The 4DTech Auto Start/Stop Eliminator permanently turns off the auto start/stop system on your 2021-2026 GMC Yukon. It memorizes your preference, so the system stays disabled on every start — no button press needed each time you drive.
This is a true plug-and-play module. It installs inline at the factory start/stop switch, does not void your warranty, keeps your factory remote start working, and is fully reversible if you ever want to return to stock.
Remove trim surrounding start stop button and insert between factory wire harness and the start / stop switch.
Required tools: Dash removal tools VIEW | ADD TO CART 7mm nut driver VIEW | ADD TO CART Small flat blade screwdriver
Fits the 2021, 2022, 2023, 2024, 2025 & 2026 GMC Yukon, Yukon XL and Denali.
Will this work on my vehicle?
Yes — this eliminator is tested and confirmed for all 2021-2026 GMC Yukon models listed in the fitment above.
Will it cause any issues or codes?
No. It won't cause any errors or affect any factory functions. It only manages the auto start/stop setting and is fully reversible.
Does it keep remote start?
Yes — factory remote start is fully maintained.
Will it void my warranty?
No. Installation is plug-and-play and completely reversible, so it will not void your factory warranty.
