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MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829

MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829
MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829
$178.99 ea
NEWARRIVING SOONEstimated Ship Date 07/24/2025 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 07/07/2025
Model: 4017107
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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DELIVERY
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Fits: 2015+ Cadillac Escalade 6.2L 2016+ Chevrolet Camaro 6.2L 2014-2019 Chevrolet Corvette 6.2L 2015-2019 Chevrolet Corvette Z06 6.2L 2014+ Chevrolet Silverado 1500 4.3L/5.3L/6.2L 2015+ Chevrolet Suburban 5.3L 2015+ Chevrolet Tahoe 5.3L 2014+ GMC Sierra 1500 4.3L/5.3L/6.2L 2015+ GMC Yukon 5.3L/6.2L Engineered from the inside out, the 8.5mm Wire offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 8.5 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 is 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:
  • Custom fit for make and model listed.
  • Wires are precut to exact specifications.
  • Bolt-on performance.
  • Wire Lengths: 8 - 8.5"
About MSD Ignition

Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you  need to meet your performance goals. We continue to innovate and invent components and technology that deliver  performance and reliability with products that are easy to use and install. 

Over the course of 40-plus years, MSD Performance has been driving the development of innovative components  that helped shape the way our cars race and perform. From super speedways to road courses, land speed racing to  top fuel dragsters, and of course your traditional hot rod, MSD has provided the components to fire nearly anything in  motorsports.

MSD was the first company to develop and offer the multiple sparking, capacitive discharge ignition for engines. The line of MSD 6-Series Ignitions are the most popular aftermarket ignitions in the world due to our race-proven performance on the track and our reliability on the street!

Early on, MSD focused squarely on ignition systems with revolutionary products like the multiple sparking CD ignition, timing and rev controls, billet aluminum distributors and the Pro-Mag, an incredible breakthrough in power  and endurance. 

Today MSD is developing electronics for your entire powertrain. The Atomic EFI systems for the LS engine platform and throttle body are now complemented with a transmission controller. Our DynaForce Starters and Alternators  ensure that your engine cranks over to fire up and the Alternators keep it charged. MSD is poised to deliver components that work and communicate together to provide performance and value.

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Chevrolet Camaro SS 2015 6.2L / 376 / V8
Chevrolet Camaro SS 2016 6.2L / 376 / V8
Chevrolet Camaro SS 2017 6.2L / 376 / V8
Chevrolet Camaro SS 2018 6.2L / 376 / V8
Chevrolet Camaro SS 2019 6.2L / 376 / V8
Chevrolet Camaro ZL1 2015 6.2L / 376 / V8
Chevrolet Camaro ZL1 2017 6.2L / 376 / V8
Chevrolet Camaro ZL1 2018 6.2L / 376 / V8
Chevrolet Camaro ZL1 2019 6.2L / 376 / V8
Chevrolet Cheyenne Centennial Edition 2018 6.2L / 376 / V8
Chevrolet Cheyenne High Country 2017 6.2L / 376 / V8
Chevrolet Cheyenne High Country 2018 6.2L / 376 / V8
Chevrolet Cheyenne High Country 2019 6.2L / 376 / V8
Chevrolet Cheyenne Midnight 2017 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2017 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2018 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2019 6.2L / 376 / V8
Chevrolet Corvette Stingray 2014 6.2L / 376 / V8
Chevrolet Corvette Stingray 2015 6.2L / 376 / V8
Chevrolet Corvette Stingray 2016 6.2L / 376 / V8
Chevrolet Corvette Stingray 2017 6.2L / 376 / V8
Chevrolet Corvette Stingray 2018 6.2L / 376 / V8
Chevrolet Corvette Stingray 2019 6.2L / 376 / V8
Chevrolet Corvette Z06 2015 6.2L / 376 / V8
Chevrolet Corvette Z06 2016 6.2L / 376 / V8
Chevrolet Corvette Z06 2017 6.2L / 376 / V8
Chevrolet Corvette Z06 2018 6.2L / 376 / V8
Chevrolet Corvette Z06 2019 6.2L / 376 / V8
Chevrolet Corvette Z51 2014 6.2L / 376 / V8
Chevrolet Corvette Z51 2015 6.2L / 376 / V8
Chevrolet Corvette Z51 2016 6.2L / 376 / V8
Chevrolet Corvette ZR1 2019 6.2L / 376 / V8
Chevrolet SS Base 2015 6.2L / 376 / V8
Chevrolet SS Base 2016 6.2L / 376 / V8
Chevrolet SS Base 2017 6.2L / 376 / V8
Chevrolet Silverado 1500 High Country 2015 6.2L / 376 / V8
Chevrolet Silverado 1500 High Country 2016 6.2L / 376 / V8
Chevrolet Silverado 1500 High Country 2017 6.2L / 376 / V8
Chevrolet Silverado 1500 High Country 2018 6.2L / 376 / V8
Chevrolet Silverado 1500 High Country 2019 6.2L / 376 / V8
Chevrolet Silverado 1500 High Country 2020 6.2L / 376 / V8
Chevrolet Silverado 1500 LTZ 2015 6.2L / 376 / V8
Chevrolet Silverado 1500 LTZ 2016 6.2L / 376 / V8
Chevrolet Silverado 1500 LTZ 2017 6.2L / 376 / V8
Chevrolet Silverado 1500 LTZ 2018 6.2L / 376 / V8
Chevrolet Silverado 1500 LTZ 2019 6.2L / 376 / V8
Chevrolet Silverado 1500 LTZ 2020 6.2L / 376 / V8
Chevrolet Suburban Premier 2019 6.2L / 376 / V8
Chevrolet Tahoe Premier 2018 6.2L / 376 / V8
Chevrolet Tahoe Premier 2019 6.2L / 376 / V8
GMC Sierra 1500 AT4 2019 6.2L / 376 / V8
GMC Sierra 1500 Denali 2015 6.2L / 376 / V8
GMC Sierra 1500 Denali 2016 6.2L / 376 / V8
GMC Sierra 1500 Denali 2017 6.2L / 376 / V8
GMC Sierra 1500 Denali 2018 6.2L / 376 / V8
GMC Sierra 1500 Denali 2019 6.2L / 376 / V8
GMC Sierra 1500 SLT 2015 6.2L / 376 / V8
GMC Sierra 1500 SLT 2016 6.2L / 376 / V8
GMC Sierra 1500 SLT 2017 6.2L / 376 / V8
GMC Sierra 1500 SLT 2018 6.2L / 376 / V8
GMC Sierra 1500 SLT 2019 6.2L / 376 / V8
GMC Sierra Denali 2015 6.2L / 376 / V8
GMC Sierra Denali 2016 6.2L / 376 / V8
GMC Sierra Denali 2017 6.2L / 376 / V8
GMC Sierra Denali 2018 6.2L / 376 / V8
GMC Sierra Denali 2019 6.2L / 376 / V8
GMC Yukon XL Denali 2015 6.2L / 376 / V8
GMC Yukon XL Denali 2016 6.2L / 376 / V8
GMC Yukon XL Denali 2017 6.2L / 376 / V8
GMC Yukon XL Denali 2018 6.2L / 376 / V8
GMC Yukon XL Denali 2019 6.2L / 376 / V8
GMC Yukon XL SLT 2019 6.2L / 376 / V8
GMC Yukon Denali 2015 6.2L / 376 / V8
GMC Yukon Denali 2016 6.2L / 376 / V8
GMC Yukon Denali 2017 6.2L / 376 / V8
GMC Yukon Denali 2018 6.2L / 376 / V8
GMC Yukon Denali 2019 6.2L / 376 / V8
GMC Yukon SLT 2019 6.2L / 376 / V8

Specifications:

Application GM LS/LT Engines
Boot Material Silicone
Color Red
Core Copper, Copper
Emission Code 5
Length (in) 8.5, 8.5
Part Type Spark Plug Wire Set
Product Type Spark Plug Wires
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

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MSD Wire Set, Super Conductor 8.5MM GM LS/LT Red 33829: