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![8.5 mm Ultra Pow'r 11 in. Truck Spark Plug Wires for GM Gen III/IV LS, Gen V LT Engines [Black]](https://www.jegs.com/images/mini_750/500/555/555-40240.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-40240
8.5 mm Ultra Pow'r 11 in. Truck Spark Plug Wires for GM Gen III/IV LS, Gen V LT Engines [Black]
$6899$75.99You Save$7.00
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8.5 mm Ultra Pow'r WiresGM Gen III/IV LS GM Gen V LT Coil-Near-Plug Length: 11 in. Fully-Assembled Set of 8 Black
JEGS 555-40240 11 in. 8.5mm Black Ultra Pow'r Wires Features:
- 11 in. length fits LS-based truck engine and helps with various height valve covers or coil bracket setups
- Added flexibility to clearance exhaust manifolds and headers
- Fits D510C/D514A, D580, D581, D585 coils
Ultra Pow'r High-Performance Spark Plug Wires
JEGS 8.5 mm Ultra Pow'r Spark Plug Wires are developed by racing experts to provide excellent performance at a budget-friendly price. Using Kevlar spiral-wound core conductors wrapped with a stainless alloy-coated fiberglass strand, these spark plug wires increase strength and deliver high and even energy spark levels. Each wire set includes heat-resistant spark plug boots and silicone outer jackets to ensure a long life for your street or severe-duty vehicle.
Part TypeSpark Plug Wire
Product LineJEGS 8.5 mm Ultra Pow'r Wires
BrandJEGS
Package Height3.8
Package Width9.6
Package Length10.95
Weight1.555 PG
Part CategoryPerformance Parts
Universal Or Specific FitSpecific
Spark Plug Boot MaterialSilicone
Part FitmentSemi Universal
Grade TypePerformance
Boot TypeMulti-Angle
Package Qty1
Package TypeEA
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