Holstein 2IGC0137 Ignition Coil

Ignition Coil for GM and Saab Applications

Holstein Parts 2IGC0137 is an ignition coil for a wide range of GM, Saab, and Suzuki vehicles. It is a direct-fit replacement for many Buick, Chevrolet, Cadillac, GMC, Pontiac, Saturn, and related applications, including popular models such as the Chevrolet Traverse, Buick Enclave, and Cadillac CTS.

Key Features

• Ignition coil replacement for select GM and import applications
• Compatible with many 2007-2026 vehicle platforms, plus 1981 Buick Regal coverage
• Fits applications including Cadillac CT4, Chevrolet Impala, and GMC Terrain
• Holstein Parts 2IGC0137 for service and repair use
• Cross-references Hitachi Automotive IGC0173 and Continental 49018 for the same application

Detailed Description

Holstein Parts 2IGC0137 is built for vehicles that use a coil-on-plug or related ignition coil setup across multiple GM platforms. This ignition coil supports direct replacement service on models such as the Buick Enclave, Chevrolet Traverse, Cadillac CTS, and GMC Acadia, helping restore proper spark delivery in the ignition system. The Holstein Parts line is positioned for straightforward replacement coverage across common repair applications, and part number 2IGC0137 is listed with broad interchange support for service matching.

Compatible With: Fits 2022-2026 Cadillac CT4, N/A; Fits 2010-2024 Buick Enclave, N/A; Fits 2010-2023 Chevrolet Traverse, N/A; Fits 2012-2020 Chevrolet Impala, N/A; Fits 2019 Cadillac ATS, N/A; Fits 2013-2017 Cadillac ATS, N/A; Fits 2010-2019 Cadillac CTS, N/A; Fits 2013-2019 Cadillac XTS, N/A; Fits 2012-2017 Chevrolet Caprice, N/A; Fits 2008-2017 Chevrolet Equinox, N/A; Fits 2017 GMC Acadia Limited, N/A; Fits 2010-2017 GMC Terrain, N/A; Fits 2010-2016 Buick LaCrosse, N/A; Fits 2007-2016 Cadillac SRX, N/A; Fits 2013-2016 Chevrolet Colorado, N/A; Fits 2014-2016 Chevrolet Impala Limited, N/A; Fits 2015-2016 GMC Canyon, N/A; Fits 2010-2015 Chevrolet Camaro, N/A; Fits 2008-2015 Chevrolet Captiva Sport, N/A; Fits 2010-2015 GMC Acadia, N/A; Fits 2007-2008 GMC Acadia, N/A; Fits 2008-2012 Chevrolet Malibu, N/A; Fits 2010-2011 Cadillac STS, N/A; Fits 2011 Saab 9-4X, N/A; Fits 2010-2011 Saab 9-5, N/A; Fits 2010 Buick Allure, N/A; Fits 2010 Saturn Outlook, N/A; Fits 2007-2008 Saturn Outlook, N/A; Fits 2008-2010 Saturn Vue, N/A; Fits 2009-2010 Suzuki Grand Vitara, N/A; Fits 2008-2009 Cadillac CTS, N/A, with 4 Pin Terminal; Fits 2007-2009 Pontiac G6, N/A; Fits 2008-2009 Pontiac G8, N/A; Fits 2008-2009 Pontiac Torrent, N/A; Fits 2007-2009 Saturn Aura, N/A; Fits 2007-2009 Suzuki XL-7, N/A; Fits 1981 Buick Regal, N/A.

Common Problems This Part Can Address

• Engine misfire caused by a failing ignition coil
• Rough idle or hesitation during acceleration
• Hard starting or intermittent spark delivery
• Check engine light related to ignition performance
• Loss of power under load in affected Buick, Chevrolet, Cadillac, GMC, Pontiac, Saturn, and Suzuki models

Installation Notes and Tips

Verify the vehicle year, make, model, and any connector or terminal notes before ordering. For example, some Cadillac CTS applications require the 4 pin terminal configuration. Always inspect the spark plug, coil boot area, and related ignition components during service to help prevent repeat failures.

Quality Assurance

Holstein Parts 2IGC0137 is cataloged with multiple OE and aftermarket cross-references, including Hitachi Automotive IGC0173 and Continental 49018, to support application matching across listed vehicles.