MSD Black 8.5mm LS1 Truck Spark Plug Wire Set Chevy GMC Avalanche Silverado
SKU: 19532158987

MSD Black 8.5mm LS1 Truck Spark Plug Wire Set Chevy GMC Avalanche Silverado

Sale price$112.45 Regular price$124.95
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

MSD Black 8.5mm LS1 Truck Spark Plug Wire Set Chevy GMC Avalanche SilveradoOverview: 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 is 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 it's great voltage carrying capabilities. The low resistance results in less loss in

Overview:

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 is 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 it's 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 is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic 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 produce 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:

    Application:

    Year Make Model Submodel Engine Size
    2004 - 2005 Chevrolet Silverado 3500 4/8 V
    2001 - 2006 GMC Sierra 3500 4/8 V
    2001 - 2006 GMC Yukon /
    1999 - 2002 Chevrolet Silverado 1500 3.78/8 V
    2001 - 2005 GMC Sierra 2500 HD 4/8 V
    2001 - 2004 GMC Yukon XL 1500 SLT 3.78/8 V
    2001 - 2004 GMC Yukon XL 1500 SLE 3.78/8 V
    2004 - 2007 Chevrolet Express 2500 3.78/8 V
    2004 - 2007 Chevrolet Express 1500 3.78/8 V
    2003 - 2005 Chevrolet Silverado 1500 Base 3.78/8 V
    2001 - 2004 GMC Sierra 2500 /
    2004 Buick Rainier 3.78/8 V
    2003 - 2005 Chevrolet Silverado 1500 LT 3.78/8 V
    2002 - 2005 GMC Sierra 1500 WT 3.78/8 V
    2004 - 2007 Chevrolet Express 2500 4/8 V
    2004 - 2005 Chevrolet Silverado 2500 HD 4/8 V
    2003 Chevrolet Silverado 2500 HD LT 4.25/8 V
    2002 GMC Sierra 2500 4/8 V
    2006 GMC Sierra 1500 4/8 V
    2005 GMC Sierra 1500 Hybrid 3.78/8 V
    2002 - 2005 GMC Sierra 1500 Base 3.78/8 V
    2004 - 2005 Chevrolet Silverado 1500 Hybrid 3.78/8 V
    2001 - 2006 Chevrolet Silverado 3500 4.25/8 V
    1999 - 2006 GMC Sierra 1500 3.78/8 V
    2003 - 2005 GMC Envoy XL 3.78/8 V
    2006 GMC Savana 3500 4/8 V
    2005 - 2006 GMC Envoy Denali 3.78/8 V
    1999 - 2000 GMC Sierra 2500 3.78/8 V
    2004 Chevrolet Silverado 1500 SS 4/8 V
    2004 - 2005 GMC Envoy XUV 3.78/8 V
    2003 - 2005 Chevrolet Silverado 1500 LS 3.78/8 V
    2006 GMC Envoy XL Denali 3.78/8 V
    2001 - 2003 GMC Sierra 1500 SL 3.78/8 V
    2004 Chevrolet Silverado 1500 LT 4/8 V
    2001 - 2005 GMC Sierra 1500 SLT 3.78/8 V
    2001 - 2005 Chevrolet Silverado 2500 HD 4.25/8 V
    2001 - 2005 GMC Sierra 1500 HD /
    2003 - 2005 GMC Savana 3500 /
    2003 - 2007 Chevrolet Express 3500 3.78/8 V
    2003 - 2006 GMC Savana 2500 4/8 V
    2004 - 2005 Chevrolet Suburban 1500 /
    2002 - 2006 Chevrolet Avalanche 2500 /
    2001 - 2005 GMC Sierra 1500 SLE 3.78/8 V
    2001 - 2003 GMC Yukon XL 2500 4/8 V
    2003 - 2006 GMC Savana 2500 3.78/8 V
    2004 - 2005 Chevrolet Tahoe /
    1999 - 2000 Chevrolet Silverado 2500 3.78/8 V
    2001 - 2002 GMC Savana 3500 4.25/8 V
    2004 Chevrolet Silverado 1500 WT 3.78/8 V
    2004 Chevrolet Silverado 1500 LS 4/8 V
    2002 - 2006 Chevrolet Avalanche 1500 /
    2005 - 2006 GMC Yukon XL 1500 /
    2004 - 2005 Chevrolet Trailblazer EXT 3.78/8 V
    2003 Chevrolet Silverado 2500 HD Base 4.25/8 V
    2006 - 2007 Chevrolet Express 3500 4/8 V
    2004 Chevrolet SSR /
    2002 GMC Sierra 1500 HT 3.78/8 V
    2001 Chevrolet Suburban 2500 4.25/8 V
    2004 - 2005 Chevrolet Express 3500 /
    2004 Chevrolet Silverado 1500 Z71 3.78/8 V
    2003 - 2006 GMC Savana 1500 3.78/8 V
    2003 Chevrolet Silverado 2500 HD LS 4.25/8 V
    2004 Chevrolet Silverado 2500 /
    2006 GMC Savana 3500 3.78/8 V
    2005 Chevrolet Silverado 1500 HD /
    2004 GMC Sierra 1500 Denali 4/8 V
    2004 Chevrolet Suburban 2500 /

    Specs:

    Application GM LS Engines
    Boot Material Silicone
    Brand MSD
    Color Black
    Core Copper
    Emission Code 5
    Length (in) 12
    Product Type Spark Plug Wire
    Resistance 40-50 Ohms Per Foot
    Spark Plug Boot Angle Multi-Angle
    Warranty Limited 1 Year Warranty
    Wire Diameter 8.5mm
    Wire Series 8.5 Super Conductor
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 19532158987

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    Edwin
    Whiting, US
    ★★★★★ 5
    Great quality
    Size: 2.0L
    Perfect fit! Will definitely purchase it again
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    Reviewed in the United States on December 12, 2025
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    Pusheen3
    Port Orchard, US
    ★★★★★ 5
    Works great on my 2018 Honda Civic EX
    Size: 2.0L, Size: 2.0L
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    Reviewed in the United States on May 17, 2024
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    Brittany
    Fort Morgan, US
    ★★★★★ 5
    Perfect
    Size: 2.0L
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    Reviewed in the United States on July 16, 2024
    D
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    David
    Houston, US
    ★★★★★ 5
    Efficient and Easy-to-Install Cabin Air Filter
    Size: 1 Count (Pack of 1)
    I recently installed the ECOGARD XC35519 cabin air filter in my 2019 Honda Accord, and the experience was straightforward. The filter fit perfectly, and the installation process was quick—taking only about 10 minutes. Since the replacement, the cabin air feels noticeably fresher. While the filter doesn’t include activated carbon for odor removal, it effectively traps dust, pollen, and other airborne particles, enhancing overall air quality. For those seeking an affordable and reliable option to maintain clean cabin air, the ECOGARD XC35519 is a solid choice.
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    Reviewed in the United States on June 5, 2025
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    john markisz
    Charlottesville, US
    ★★★★★ 5
    Fits Well!
    Size: 1 Count (Pack of 1)
    Perfect replacement for my 2024 Honda Ridgeline OEM cabin air filer. Easy install via the glove box too. I also purchased their engine air filter which fits too.
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