Walker Products 924-6011 spark plug wire set for the 1999-2006 Chevrolet Silverado 1500 V8 4.8L or 5.3L, the 2003-2007 Silverado 1500 V8 6.0L and other vehicles carries high-voltage current from the ignition coil or distributor to each spark plug. The spark at each plug ignites the fuel-air mixture in its cylinder.
- ThunderCore PRO series wire set with 8.8 mm wire for increased spark energy delivery
- Wire-wound, multi-insulated cable rated SAE J2031 Class E
- 350-ohm Kevlar core, ferrite impregnated, with stainless steel MAG-wound wire and a latex silicone layer for conductive efficiency and core stability
- Silicone jacketed wire rated at 600°F
- Ceramic boots withstand temperatures up to 2000°F, for vehicles with high performance headers or turbo manifolds
Quick facts
- Part: Walker Products 924-6011 spark plug wire set
- Fits: the 1999-2006 Chevrolet Silverado 1500 V8 4.8L or 5.3L, the 2003-2007 Silverado 1500 V8 6.0L and other vehicles
- Material: Ceramic
- Condition: New
Hard starting, a misfire or a rough idle can mean the wires are worn, though a spark plug or an ignition coil can be behind the same signs. With the engine off and cool, cracked or burnt boots are easy to spot.
Fits
It is listed for a wide range of Chevrolet, GMC, Cadillac and Hummer models, including the 1999-2006 GMC Sierra 1500 V8 4.8L or 5.3L and the 2002-2007 Sierra 1500 V8 6.0L. Open the "Vehicles it fits" section to check your exact model and engine. This listing is one set, and the 1999-2006 Chevrolet Silverado 1500 V8 4.8L or 5.3L takes one set.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside diameter: 8.8 mm
- Distributor coil end boot angle: 90 degrees
Build and materials
- Insulation material: Ceramic
- Condition: New
- Country of origin: United States
In the box
One spark plug wire set with high-temperature boots, terminals, tips, tubes and dielectric grease.
Installation notes
- Corrosion-resistant snap lock terminals click into place for easy installation and removal.
Frequently Asked Questions
Is the Walker Products 924-6011 spark plug wire set right for the 1999-2006 GMC Sierra 1500 V8 4.8L or 5.3L?
Yes. Walker Products 924-6011 is listed for the 1999-2006 GMC Sierra 1500 V8 4.8L or 5.3L and the 2002-2007 Sierra 1500 V8 6.0L. Open the "Vehicles it fits" section for other models and engines.
What comes in the box with the ThunderCore PRO wire set besides the wires?
The set includes high-temperature boots, terminals, tips, tubes and dielectric grease.
How hot can the boots on the Walker Products 924-6011 get?
The ceramic boots on Walker Products 924-6011 withstand temperatures up to 2000°F. The silicone jacketed wire is rated at 600°F.
How can I tell if my spark plug wires are going bad?
Hard starting, a misfire or a rough idle can be signs, and cracked or burnt boots can be seen with the engine off and cool. A shop can test the wires for you.
How do the terminals on this ThunderCore PRO wire set attach?
They are corrosion-resistant snap lock terminals that click into place, which makes installation and removal easy.
