Mishimoto 99-07 GM Truck/Heatsink Style Ignition Coil Set of 8

$494.99 CAD $584.39 CAD Save $89.40 CAD

Mishimoto SKU: MMIG-LSHS-9908

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MMIG-LSHS-9908

Key Features
  • Direct fit for 1999-2007 GM L-series engines with heatsink-style coils
  • High-quality replacement coils available in a set of 8 or single units
  • Designed and tested to meet or exceed OEM GM performance specifications
  • Improves engine startup, idle, and restores performance
  • Refreshes ignition system ensuring strong spark for stock and modified vehicles
  • High-quality phenolic resin outer shell ensures longevity in high temperature environments
  • Mishimoto Lifetime Warranty
The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing the power of your LS engine, it's wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter; all of which hinder performance.

Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements that can bring your vehicle up to Stage 0 before moving on to horsepower adding modifications. Our ignition coils are designed and tested to meet or exceed OEM GM performance standards and are available as a single coil or in a set of 8. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance from your LS.

Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.
Applications Chevrolet Silverado 1500 5.3L V8 1999-2006
Chevrolet Silverado 2500 HD 6.0L V8 2001-2006—Chevrolet SSR 5.3L V8 2003-2004
Chevrolet Suburban 1500 5.3L V8 2000-2006
Chevrolet Tahoe 5.3L V8 2000-2006
GMC Sierra 1500 5.3L V8 1999-2006
GMC Sierra 1500 6.0L V8 2004-2006
GMC Sierra 1500 6.0L V8 2001-2002
GMC Sierra 2500 HD 6.0L V8 2002-2007
GMC Sierra 2500 5.3L V8 1999-2000
GMC Sierra 3500 8.1 V8 2003-2004
GMC Yukon XL 1500 5.3L V8 2000-2006
GMC Yukon 5.3L V8 2000-2006
GMC Yukon 6.0L V8 2001-2006
Hummer H2 6.0L V8 2003-2007
Isuzu Ascender 5.3L V8 2003-2004
Isuzu NPR 6.0L V8 2003-2005
Engine Codes LR4
LM7
LQ4
LQ9
L59
L32
Note Replaces part numbers: 12563293, 19418992, 10457730, D585, 19005217

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