MSD Black Ignition Coil & Plug Wire Kit For 99-07 Chevrolet/GMC 5.3L/6.0L LS

Looking to replace your worn out LS coils with a more efficient upgrade? The new MSD Blaster LS Coil line is ideal for your modern GM muscle car or truck. The coils are designed as a bolt-in replacement yet have been thoroughly tested and detailed by our experienced engineering team.

Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire, there are only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to its great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there are over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferromagnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) "choke". This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produces a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Features:

• 1 Year Warranty
• Exceptional Value
• Excellent reliability
• Available in Red and Black
• Improved high rpm operation
• Resistance 40-50 Ohms Per Foot
• Direct bolt-in to factory connectors
• Patented winding design and materials
• Wires are precut to exact specifications
• Improved spark energy and voltage output
• Meets or exceeds Original Equipment specifications

Fitment:

• 2002-2006 Cadillac Escalade ESV/EXT 5.3L/6.0L
• 2002-2006 Chevrolet Avalanche 1500/2500 5.3L/6.0L
• 2003-2004 Chevrolet SSR 5.3L/6.0L
• 1999-2007 Chevrolet Silverado 1500 5.3L/6.0L
• 1999-2007 Chevrolet Silverado 2500/3500 5.3L/6.0L
• 2000-2006 Chevrolet Suburban 1500/2500 5.3L/6.0L
• 2000-2006 Chevrolet Tahoe 5.3L/6.0L
• 2003-2004 GMC Envoy XL/XUV 5.3L/6.0L
• 2003-2005 GMC Savana 1500/2500/3500 5.3L/6.0L
• 1999-2007 GMC Sierra 1500 5.3L/6.0L
• 1999-2007 GMC Sierra 2500/3500 5.3L/6.0L
• 2000-2006 GMC Yukon/Yukon XL 5.3L/6.0L

Note:

• This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.