2019+ GM 1500 Air Spring Kit

2019+ GM 1500 Air Spring Kit (LOGIQ part # 88-31190) is an application-specific leaf assist air suspension kit engineered for the 2019+ Chevrolet / GMC Silverado 1500 / Sierra 1500. It adds on-demand air support to level your truck under load, improve stability while towing and hauling, and smooth out the ride when you're running empty.

Key specs

• Type: Leaf Assist (2-spring)
• Lifting force: 3,200 lb @ 150 psi
• Pressure range: 5–150 psi

What's included

• Driver & passenger air spring assemblies
• Manual Inflation kit — air line + Schrader valves
• Application-specific mounting hardware
• Exhaust heat-wrap kit

Fitment notes

• Does not fit 3.0L diesel with single-exit exhaust
• Does not fit ZR2 or AT4X
• Not compatible with rear lifts larger than 3"
• Not compatible with aftermarket fuel tanks.
• AT4/Trail Boss or 1-3" rear lift require Spacer Kit 88-91003. Not compatible with rear lifts larger than 3".

Manual Inflation or Complete AirIQ

Run it as a simple Manual Inflation setup (adjust pressure through the Schrader valves), or upgrade to Complete AirIQ — the AirIQ HD2 on-board compressor, 2-gallon aluminum boost tank, and wireless remote with app control for independent two-channel adjustment.

Build your Chevrolet / GMC Silverado 1500 / Sierra 1500 package → — professional installation available, or shipped to your door.

Air springs do not increase the vehicle manufacturer's maximum payload or GVWR.