2023-2026 GMC Sierra 1500 Autostop Eliminator

3-Year Warranty, 60-Day Return Period Installs in about 2 minutes without removing any screws or panels (AE079 Only) Maintains start-stop button functionality of ESS system No parasitic battery drain Doesn't disable Active Fuel Management (AFM) Works with all GMC Sierra 1500 gas and diesel engines Emissions compliant Need more info? - Scroll down to the tabs below. Browse all Sierra and Silverado products ✔ In Stock Description Installation Reviews The Autostop Eliminator is the best and original Auto Start Stop Eliminator. It is of much higher quality than any autostop device you'll find on Amazon. ⭐ We highly recommend the AE079. The circuit and software are identical to the tried and true AE039, but now it's in a form that's much easier to install! The device installs below the dash on the driver's side without removing any screws or panels! Note: The older AE039 model installs behind the auto start/stop switch. Our design avoids all negative side-effects because it interacts with your vehicle exactly as GM intended, via the switch connection. Enjoy peace of mind with a premium solution that: ✓ Maintains your factory warranty with zero software modifications. ✓ Won't drain the vehicle battery. ✓ Keeps Active Fuel Management (AFM) fully operational. ✓ Operates in normal mode, ensuring critical safety systems (like airbags and check-engine lights) remain active—unlike diagnostic port devices that can disable them. ✓ Respects the factory battery management system so your over-the-air (OTA) updates work normally. ✓ Integrates flawlessly with your remote start system. Beware of Knockoffs Sold Elsewhere Don't be lured in by the convenience of shopping on Amazon or eBay. They are selling inferior products at the price of a quality product. Look closely at the differences: Feature Autostop Eliminator Cheap Knockoffs Manufacturing Made in the United States Outsourced overseas Components Certified for harsh automotive environments Cheap general-purpose electronics Support US-Based Support. If needed, you can speak directly with the person who designed the device. Good luck. Buy from us, install it once, and have the problem solved for the life of the vehicle. Click the "Installation" tab above for instructions. The AE079 installs under the dash in just a few minutes as shown in the video below. The AE039 instructions are available here. 2023-2026 GMC Sierra Auto Stop Disable From Autostop Eliminator