8X Iridium Spark Plugs for Chevrolet Silverado 1500 (1999–2013) 4.8L 5.3L 6.0L V8
Includes: - 8X Iridium Spark Plugs
Fits Models: - Chevrolet Silverado 1500
Model Years: - 1999–2013
Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ, and High Country. Chassis codes may include GMT800 and GMT900. Body styles include Regular Cab, Extended Cab, and Crew Cab.
Engine Options: - 4.8L V8 (L20), 5.3L V8 (LM7, L59), 6.0L V8 (LQ4, L76)
Description: These iridium spark plugs are designed for optimal performance in Chevrolet Silverado 1500 models from 1999 to 2013. They provide improved ignition efficiency and longevity compared to standard copper plugs, ensuring a smoother engine operation and better fuel economy.
Features: - Enhanced ignition performance - Longer lifespan than standard plugs - Improved fuel efficiency - Designed for specific Chevrolet V8 engines - Easy installation for DIY enthusiasts