Holstein 2IGC0204 Ignition Coil

Ignition Coil for GM Truck and SUV Applications

Restore consistent spark output with the Holstein Parts ignition coil, part number 2IGC0204. This ignition coil is built for square-coil applications across a wide range of Chevrolet, GMC, Cadillac, and Hummer vehicles, including Silverado, Sierra, Tahoe, Yukon, and Escalade models.

Holstein Parts 2IGC0204 is a direct-fit ignition coil for many 1999-2007 GM V8 applications. It cross-references Continental 49473 and Delphi GN10298 for the same application.

Key Features

• Ignition coil for square-coil GM applications
• Fits a broad range of Chevrolet Silverado and GMC Sierra models
• Also used on Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and Hummer H2 applications
• Part number 2IGC0204 for easy identification
• Cross-reference support for common aftermarket replacement searches

Detailed Description

Holstein Parts 2IGC0204 is an ignition coil designed for vehicles that use the square-coil configuration found on many GM trucks and SUVs from 1999 through 2007. It serves as a replacement ignition coil for applications such as the Chevrolet Silverado 1500, Silverado 2500 HD, GMC Sierra 1500, Sierra 2500 HD, Cadillac Escalade, and Chevrolet Tahoe. If you are searching for an ignition coil for a 2001-2007 Chevrolet Silverado 2500 HD or a 2000-2006 GMC Yukon, this part number is one to verify against your original coil.

Use this Holstein Parts ignition coil when replacing a failed unit on GM vehicles that show misfire-related symptoms or inconsistent ignition performance. The 2IGC0204 part number is also commonly searched alongside OE and aftermarket references for the same square-coil applications.

What This Part Helps Address

• Engine misfire codes
• Rough idle or hesitation
• Hard starting caused by weak spark output
• Intermittent ignition performance
• Loss of power under load

Installation Notes and Tips

Verify the original coil shape and connector style before ordering, since this part is listed for square-coil applications only. Confirm year, make, model, and engine configuration against the fitment data for your vehicle, especially on Silverado, Sierra, Tahoe, Yukon, and Escalade applications. Inspect related ignition components during replacement to help isolate the root cause of the fault.

Quality Assurance

Holstein Parts supplies this ignition coil as a replacement component for the listed GM applications. Always confirm fitment by matching the original part number, connector, and coil style to your vehicle before installation.