How to Fix Lexus GX470 Airbag Air Spring Issues

Published at : 23 Dec 2025

The rear of my GX470 dropped while driving. Had to ride home on the bump stops. We get under and see what happened and fix it.

The bags on my 2008 appear to be aftermarket eventhough the 48924-35010 part number is printed on the boot. This might be copied by the rep companies since some of the generic aftermarket on Amazon also show this number on the bellow.

Aftermarket Rear Bump Stops: https://amzn.to/3KLT2iJ
MaxSpeedingRod makes some for this truck too: https://amzn.to/49ooFYT
I would trust these before the no name brands.
Other parts you may need:
Height Control Tube Connector #2 P/N: 48934-30010
Pneumatic Cylinder Clip P/N: 48958-35020
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