2006-2007 Chevrolet GMC 6.6L Duramax LBZ Glow Plug Control Module (GPCM) – Remanufactured OEM

Part Number: 98022489
Vehicle Applications: Chevrolet Silverado 2500HD/3500HD & GMC Sierra 2500HD/3500HD
Engine: 6.6L Duramax LBZ
Part Type: Glow Plug Control Module (GPCM)
Condition: Remanufactured OEM
Warranty: Lifetime Warranty
Programming Required: No – Plug & Play Installation

Product Description

This is a professionally remanufactured OEM Glow Plug Control Module (GPCM) for Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L Duramax LBZ diesel engine.

The Glow Plug Control Module controls the operation of the glow plug system, helping ensure reliable cold starts and proper engine performance. A faulty module can lead to hard starting, excessive crank times, glow plug fault codes, and poor cold-weather operation.

At Automobile Computer Solutions (ACS), every module is thoroughly inspected, remanufactured, and tested to meet or exceed OEM performance standards. Each unit is quality-tested before shipment and arrives ready for installation.

Common Symptoms of a Failed GPCM

• Hard start or no-start condition
• Excessive crank time
• Glow plug warning light illuminated
• Check Engine Light (CEL)
• Glow plug circuit fault codes
• Poor cold-weather starting performance
• Intermittent glow plug operation
• One or more glow plugs not functioning properly

Features

• Genuine OEM Glow Plug Control Module
• Professionally remanufactured and tested
• Direct replacement for the factory unit
• Plug & Play installation
• No programming required
• Thoroughly tested before shipment
• Lifetime Warranty
• Ready to install upon arrival

Vehicle Fitment

• 2006 Chevrolet Silverado 2500HD 6.6L Duramax LBZ
• 2006 Chevrolet Silverado 3500HD 6.6L Duramax LBZ
• 2006 GMC Sierra 2500HD 6.6L Duramax LBZ
• 2006 GMC Sierra 3500HD 6.6L Duramax LBZ
• 2007 Chevrolet Silverado Classic 2500HD 6.6L Duramax LBZ
• 2007 Chevrolet Silverado Classic 3500HD 6.6L Duramax LBZ
• 2007 GMC Sierra Classic 2500HD 6.6L Duramax LBZ
• 2007 GMC Sierra Classic 3500HD 6.6L Duramax LBZ

ACS Quality Guarantee

Every Glow Plug Control Module undergoes extensive quality-control testing to verify proper functionality, communication, and glow plug operation before shipment. Buy with confidence knowing your module is backed by the ACS Lifetime Warranty.

Need help confirming compatibility? Contact ACS with your VIN or part number before ordering.