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NHTSA model-year recall report

2008 GMC C4500 Recalls

1 campaign in our verified NHTSA snapshot, with source consequences, remedies, and VIN-specific next steps.

1

NHTSA campaigns

1

Affected systems

0

Urgent advisories

Jan 7, 2008

Latest campaign date

At a glance

What the record says

This model year's count is below the GMC C4500 average of 1.6 campaigns per listed year. That is context only—not proof that this year is safer or less safe.

The most frequent affected category is Equipment Adaptive / Mobility, appearing in 1 campaign.

  1. 1

    Read

    Review every campaign and urgent instruction below.

  2. 2

    Verify

    Check your exact VIN with NHTSA or the manufacturer.

  3. 3

    Repair

    Contact an authorized dealer if a campaign applies.

Source campaign records

All 2008 GMC C4500 recall campaigns

Shown newest first. NHTSA summary, consequence, and remedy text is preserved without truncation.

NHTSA campaign 08E004000

Equipment Adaptive / Mobility

Manufacturer: INTERMOTIVE VEHICLE CONTROLS

Reported Jan 7, 2008

What is recalled

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.

Safety 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.

Manufacturer 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.

Campaign history does not confirm applicability or repair status for one VIN.

Campaign details

Other GMC C4500 model years

Compare campaign histories within the same model. Counts are descriptive, not a safety grade.

View all model years

Other 2008 GMC recall reports

2008 GMC C4500 recall questions

How many recalls does the 2008 GMC C4500 have?

This verified dataset contains 1 NHTSA campaign associated with the 2008 GMC C4500. A campaign can apply to some, not all, vehicles of the same model year.

Does this confirm an open recall for my 2008 GMC C4500?

No. This page is a model-year campaign history. Use NHTSA's official lookup or an authorized dealer to confirm whether a campaign applies to your exact VIN and whether the repair remains open.

Are vehicle recall repairs free?

When a safety recall campaign applies to your VIN, the manufacturer remedy is generally provided at no charge through an authorized dealer. Confirm eligibility and scheduling with the manufacturer or dealer.

Source: NHTSA. Dataset includes campaigns through Jul 30, 2026. Last processed Aug 8, 2026. Methodology