GMC Sierra 1500 Air Suspension Helper Spring Kit - Rear - Firestone - Wireless Ride-Rite All-In-One Kit - `19-`25. This wireless Ride-Rite All-In-One kit from Firestone is designed to restore ride height and control rear-end squat when towing or hauling with your 2019-2025 Sierra 1500.

The kit combines air helper springs, hardware and a standard-duty onboard compressor with a no-drill mounting plate for the compressor and ECU, delivering a compact, integrated solution. Control is app-driven (Android and iPhone) via Bluetooth with two memory presets, live feedback and system monitoring. Rated up to 100 PSI with a 5 PSI minimum standby, the system provides up to 5,000 lb of load-leveling capacity while maintaining factory ride characteristics when unloaded. Most installations use existing factory holes and can typically be completed in 1–2 hours with the included instructions.

Features

• Fitment: 2019–2025 GMC Sierra 1500 (fits many GM 1500 applications)
• Wireless Bluetooth app control for Android and iPhone; app-only operation
• Included standard duty compressor with no-drill mounting plate and ECU
• 100 PSI max / 5 PSI minimum; maintains 5 PSI when not in use
• Up to 5,000 lb load-leveling capacity; does not exceed vehicle GVWR
• Performance: 17 second fill 0–30 PSI; 0.32 CFM at 100 PSI; 13A max draw; 9% duty cycle
• Two memory presets, Bluetooth pairing for multiple devices, live system feedback

If you have questions or want help verifying fitment, call us directly — we’re happy to assist. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov