Motorad 3IC111 Ignition Coil

Ignition Coil for GM V8 Applications

The MotoRad 3IC111 ignition coil is an OE replacement designed for GM trucks, SUVs, and performance cars that use a 3-terminal coil design. It is built to deliver strong spark voltage duration for stable engine operation under demanding heat and load conditions.

Compatible With 1995-2007 Chevrolet Silverado, 1996-2007 Chevrolet Express 1500, and 1996-2000 GMC Yukon applications that use the listed 3-terminal configuration.

Key Features

• OE replacement ignition coil for select Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, and Isuzu applications
• Engineered to maximize spark voltage duration for consistent ignition performance
• Built for severe operating conditions and elevated heat exposure
• 12 VDC coil with blade terminals and a rectangular female connector
• Black and white housing with 4 mounting holes and included mounting hardware
• Requires an external resistor
• Meets or exceeds OEM specifications from an ISO TS16949 manufacturing facility

Detailed Description

MotoRad 3IC111 is a direct-fit ignition coil for a wide range of GM platforms, including Chevrolet Silverado, Tahoe, Suburban, Camaro, Corvette, GMC Sierra, Yukon, and Savana models. It is also listed for applications such as the Chevrolet Express, Astro, Blazer, S10, and GMC Sonoma, making it a practical replacement for vehicles that need a reliable 3-terminal ignition coil. This part cross-references Anchor 3565 for the same application.

As an OE-style ignition coil, the 3IC111 is designed to maintain spark output duration and support dependable combustion under heat stress. The coil uses a female rectangular connector, male blade terminals, and a 12 VDC electrical design. For buyers searching for a 1996 Chevrolet Silverado ignition coil, 1999-2006 GMC Sierra ignition coil, or 1996-2000 Chevrolet Tahoe ignition coil, this part number provides a focused replacement option.

What This Part Helps Address

• Misfire conditions caused by weak or inconsistent spark output
• Hard starting related to ignition coil degradation
• Rough idle from unstable coil performance
• Loss of engine power under load
• Heat-related ignition breakdown in older GM vehicles

Installation Notes and Tips

Verify the vehicle uses the listed 3-terminal coil configuration before ordering. Check connector shape, terminal type, and mounting hole layout against the original part. Because this coil requires an external resistor, confirm the ignition system setup matches the vehicle’s original configuration. Always inspect related ignition components, including plugs, wires, and connectors, when replacing a failed coil.

Quality Assurance

MotoRad manufactures this ignition coil to meet or exceed OEM specifications in ISO TS16949 facilities. The brand backs its engine management products with a limited lifetime warranty.