Global Parts 1814037 Ignition Coil

Ignition Coil for OE-Style Replacement

Global Parts 1814037 is a 12-volt ignition coil built to match original equipment specifications for a precise fit and consistent ignition performance. It is a direct replacement choice for select Chevrolet and GMC applications, including Silverado 1500, Sierra 1500, Yukon, Corvette, and Express/Savana vans.

Use this ignition coil when servicing a misfiring engine or replacing a worn coil on vehicles such as the Chevrolet Silverado 1500 and GMC Sierra 1500. Part number 1814037 is also referenced for several OE and aftermarket applications.

Key Features

• 12-volt ignition coil
• Oval coil shape
• Blade terminal type with 4 terminals
• Female connector gender and male terminal gender
• Bolt-on mount with 2 mounting holes
• No coil wire included
• No mounting hardware included
• Regular grade replacement part

Detailed Product Information

Global Parts 1814037 is engineered to meet or exceed original equipment specifications, helping restore proper spark delivery and stable engine operation. The coil’s oval housing, bolt-on mounting style, and 4-terminal blade connection support a secure installation on the listed GM platforms. This part number 1814037 cross-references Standard Ignition UF-742 and Walker Products 920-1061-8 for the same application.

Compatible With 2014-2021 Chevrolet Silverado 1500, N/A; 2015-2019 Chevrolet Tahoe, N/A; 2014-2018 Chevrolet Silverado 2500, Square Coil; 2014-2021 Chevrolet Corvette, Square Coil; 2015-2023 GMC Sierra 1500, Square Coil; and 2015-2023 GMC Yukon, Square Coil. Additional coverage includes Chevrolet Express 2500, Express 3500, GMC Savana 2500, GMC Savana 3500, GMC Sierra 2500 HD, GMC Sierra 3500 HD, GMC Yukon XL, Chevrolet Camaro, and Chevrolet Cheyenne in the listed years and notes.

What This Part Helps Address

• Engine misfire caused by a weak or failing ignition coil
• Hard starting or intermittent no-start conditions
• Rough idle and uneven engine operation
• Reduced spark output under load
• Loss of fuel efficiency related to ignition performance

Installation Notes and Tips

Verify the connector style, terminal count, and coil shape before installation. This coil uses a bolt-on mount with two mounting holes and does not include coil wire, mounting hardware, or a mounting bracket. Confirm vehicle-specific fitment for your exact year, make, model, and engine configuration before purchase, especially on GM trucks, SUVs, and vans with square-coil or Melco notes.

Quality Assurance

Global Parts 1814037 is built as an OE-style replacement ignition coil for consistent fit and function on the listed applications. It is manufactured to align with original equipment specifications for dependable service in compatible Chevrolet and GMC vehicles.