Mishimoto Square Style Engine Ignition Coil Set of 8 for Select 1999-2007 GM Trucks & SUVs

Fits select 1999-2007 Cadillac Escalade, Chevrolet Silverado, Avalanche, Suburban, Tahoe, GMC Sierra, Yukon, and Hummer H2.

Restore your vehicle's ignition performance with the Mishimoto Square Style Engine Ignition Coil Set. These coils are engineered to meet or exceed OEM performance standards, providing a reliable direct-fit replacement for aged or failing factory units. Before beginning horsepower-adding modifications, ensuring your ignition system is at "Stage 0" is critical; these coils help eliminate misfires, rough idles, and hesitant starts that hinder LS-engine performance.

By installing this complete set of eight coils along with fresh spark plugs, you ensure consistent spark delivery and efficient combustion. Each coil is built to withstand the heat and vibration of the engine bay, offering a long-term solution for worn OE components. As with all Mishimoto products, this set is backed by a lifetime warranty for peace of mind on and off the road.

• Direct-fit replacement for square-style factory ignition coils
• Designed and tested to meet or exceed OEM GM performance specifications
• Restores engine startup quality and idle smoothness
• Ideal for Stage 0 maintenance on 1999-2007 GM LS-based engines
• Complete set of 8 coils for full engine replacement
• Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMIG-LSSQ-9908