8 Spark Plugs Iridium TT & 7mm Wire Set for GMC Hummer Chevy V8

Includes: - Denso 7mm Wire Set 8 Iridium TT Spark Plug Kit

Fits Models: - Chevrolet, GMC, Hummer

Model Years: - Check fitment before purchase

Submodels: - Common trims include Silverado, Sierra, H2, H3, and other V8 models - Chassis codes may include GMT800, GMT900, and others depending on specific model

Engine Options: - Common engine sizes include 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8 - Engine codes may include LQ4, LQ9, Vortec 5300, and others

Description: This Denso 7mm Wire Set is designed for optimal performance in V8 engines found in various Chevrolet, GMC, and Hummer models. The Iridium TT Spark Plug Kit enhances ignition efficiency and engine performance, ensuring reliable starts and improved fuel economy.

Features: - High-quality Denso construction for durability - 7mm wire diameter for effective spark delivery - Iridium tips for longer lifespan and better performance - Designed for V8 engines in popular GM models - Easy installation for DIY enthusiasts