8X Iridium Spark Plugs for Chevy Silverado 1500, Avalanche, Tahoe, GMC Envoy, Saab

Includes: - 8X Iridium Spark Plugs

Fits Models: - Chevrolet Silverado 1500 - Chevrolet Avalanche - Chevrolet Tahoe - GMC Envoy - Saab (specific models not identified)

Model Years: - Check fitment before purchase

Submodels: - Common trims include WT, LT, LTZ for Silverado; Z71 for Tahoe; and SLE, SLT for Envoy - Body styles: Crew Cab, Extended Cab, SUV

Engine Options: - Common engine sizes include 4.3L V6, 5.3L V8, 6.0L V8, 6.2L V8 - Engine codes may include L83, L86, LY6, and others depending on specific model and year

Description: These 8X Iridium Spark Plugs are designed to enhance the performance and efficiency of your Chevrolet and GMC vehicles. They provide superior ignition and fuel efficiency, ensuring optimal engine performance.

Features: - Long-lasting iridium construction - Improved fuel economy - Enhanced engine performance - Reliable ignition under various conditions - Easy installation

Part Number: Check fitment before purchase