NGK Chevrolet Avalanche 2500 2006-2003 Spark Plug Wire Set

NGK is well-known for making reliable ignition components, and these spark plug wire sets are no exception. If you're looking to replace the wires on your Chevrolet Avalanche 2500, Silverado 2500 HD, or GMC Sierra 2500 HD, this set is built to perform. These wires are designed to carry high voltage currents efficiently, ensuring a strong spark gets to your spark plugs for better combustion.

What makes these wires stand out is their ultra-low resistance mag core. This construction, combined with a high-temperature silicone outer jacket and EPDM/silicone inner insulation, helps deliver a more powerful spark while also suppressing electrical interference. The spark plug and distributor boots are made to OE specifications, so they fit right and seal out moisture, and the stainless steel terminals use multiple crimps for a secure connection that won't pull out easily. The locking spring clip on the spark plug boot also ensures a solid connection.

This set is designed for a direct fit on a range of GM trucks and SUVs from the early to mid-2000s, including models like the Chevrolet Suburban 2500 and GMC Yukon XL 2500. They come with a limited lifetime warranty, giving you peace of mind.