Equipment recall 08E004000 · January 7, 2008

GMC C4500, Chevrolet C5500 and 3 more models

Certain intermotive wheelchair lift interlock, p/no.

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

This is a recall of aftermarket equipment listed for the vehicles below. It applies only if the recalled part was installed on the vehicle.

Summary: Certain intermotive wheelchair lift interlock, p/no. ILIS605-H3 ilis activation kit (interlock option for gateway 401) sold for use as aftermarket for 2005 - 2008 chevy 560 (C4500 and C5500 kodiak) 6.6L diesel vehicles which a protection diode was used. The diode can be exposed to voltage spikes greater than what it can withstand. The diode could fail, which could prevent vehicle interlock operation when a wheelchair lift is deployed.
Consequence: Should the diode fail, it will be possible to move the vehicle with the wheelchair deployed, which could result in injury to anyone using the lift.
Remedy: Intermotive will notify owners and repair the vehicles free of charge. The recall began on November 20, 2007. Owners can contact intermotive toll-free at 1-800-969-6080. This recall only pertains to aftermarket intermotive wheelchair lifts and has no relation to any original equipment installed on chevrlot and GMC vehicles manufactured by general motors.
Notes: Customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov.

Recall details

NHTSA campaign: 08E004000
Reported to NHTSA: January 7, 2008
Filed by: INTERMOTIVE VEHICLE CONTROLS
Manufacturer campaign: ONP2007-02
Owner notification: November 20, 2007
Vehicles potentially affected: 250
Initiated by: the manufacturer
Components: Equipment adaptive/mobility

Recall 08E004000 on nhtsa.gov, with the manufacturer’s documents

Vehicles covered

As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.

Chevrolet C4500 (2005-2007): 2007, 2006, 2005
Chevrolet C4500 NA (2008): 2008
Chevrolet C5500 (2005-2008): 2008, 2007, 2006, 2005
GMC C4500 (2005-2008): 2008, 2007, 2006, 2005
GMC C5500 (2005-2008): 2008, 2007, 2006, 2005

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