Delphi GN10298 Ignition Coil

Ignition Coil for GM Trucks and SUVs

Restore consistent spark output with this Delphi ignition coil, part number GN10298. Built as a conventional coil with a male blade terminal design, it is a direct-fit replacement for select Chevrolet, GMC, Cadillac, and Hummer applications that use a Mitsubishi ignition system and square type coil.

Delphi draws on OE experience and supplier knowledge developed over decades of original equipment service, bringing that background into this aftermarket ignition coil.

Key Features

• Conventional ignition coil design for dependable spark delivery
• Blade terminal style with 4 male terminals for the specified application
• Includes ignition coil and instruction sheet
• OE-informed construction from Delphi
• Cross-references DENSO Auto Parts 673-7000 for the same application

Detailed Description

Delphi GN10298 is an ignition coil replacement for a wide range of GM full-size trucks and SUVs, including Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and Hummer H2 applications listed with Mitsubishi ignition and square type coil requirements. It is also listed for Chevrolet Tahoe, Suburban, Avalanche, and Yukon-family vehicles across the 1999-2007 model years. If you are searching for an ignition coil for Chevrolet Silverado 1500, GMC Sierra 2500 HD, or Cadillac Escalade ignition repair, this part number is a relevant OE-style option.

This part number GN10298 is built to match the electrical and terminal configuration called out in the fitment data, helping maintain proper ignition performance on the listed vehicles. Delphi’s OE heritage and aftermarket engineering are reflected in the design and application coverage.

Common Issues This Part Can Address

• Engine misfire caused by a weak or failing ignition coil
• Rough idle or hesitation during acceleration
• Hard starting related to inconsistent spark output
• Check engine light concerns tied to ignition performance
• Loss of power under load on listed GM truck and SUV applications

Installation Notes and Tips

• Verify the vehicle uses Mitsubishi ignition and a square type coil before ordering.
• Confirm terminal style and connector layout match the original coil.
• Inspect spark plugs, plug wires, and related ignition components during replacement.
• Follow the included instruction sheet and the vehicle service procedure for installation.

Quality Assurance

Delphi builds this ignition coil using OE experience and application knowledge developed through service to major automakers. Part number GN10298 is engineered for the listed GM truck and SUV fitments, including Chevrolet Silverado 1500 and GMC Sierra 1500 applications, with attention to the specified ignition system requirements.