Set of 6 Hitachi Ignition Coils & NGK Ruthenium Spark Plugs for Silverado Sierra (1999–2006)

Includes: - Set of 6 Hitachi Ignition Coils & NGK Ruthenium Spark Plugs

Fits Models: - Chevrolet Silverado - GMC Sierra

Model Years: - 1999–2006

Submodels: - Common trims include WT (Work Truck), LS, LT, and LTZ - Chassis codes: GMT800 for Silverado and GMT900 for Sierra - Body styles: Regular Cab, Extended Cab, Crew Cab

Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 8.1L V8 - Engine codes: L35, L59, LQ4, LQ9

Description: This set includes 6 high-quality Hitachi ignition coils and NGK Ruthenium spark plugs, designed to enhance the performance and reliability of your Chevrolet Silverado or GMC Sierra from 1999 to 2006. These components ensure optimal ignition efficiency and engine performance.

Features: - High-quality Hitachi ignition coils for reliable performance - NGK Ruthenium spark plugs for improved ignition efficiency - Direct fit for easy installation - Designed for various engine sizes and trims - Enhances overall engine performance