Chevrolet & GMC Helper Kit 2011-2024

Fitment

• 2011-2025 Chevrolet Silverado 2500HD (2WD & 4WD)
• 2011-2025 Chevrolet Silverado 3200HD (2WD & 4WD)
• 2011-2025 GMC Sierra 2500HD (2WD & 4WD)
• 2011-2025 GMC Sierra 3200HD (2WD & 4WD)

Helper air spring kits maximize a vehicle's stability, ride quality, and brake effectiveness under safe load/towing capacities. AccuAir helper air springs provide load-bearing support through air pressure, which can be adjusted for different load capacities. The air springs enhance the ride by reducing inner-leaf friction. It helps control the steering while maintaining braking effectiveness through weight shift events. It softens contact between the axle and the frame to reduce a bottoming-out event.

• Improves driver visibility of the road by leveling the vehicle under load
• Improves brake effectiveness under load
• Improve steering control under load
• Maximizes stability
• Improves ride quality
• Safely maximize OEM-specified load capacity

Compatible with the following year ranges

• 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Chevrolet Silverado 2500HD and 3500HD (2WD & 4WD)
• 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 GMC Sierra 2500HD and 3500HD (2WD & 4WD)