Set of 8 Iridium Spark Plugs for 1999-2006 Chevy Suburban 1500/2500/3500 HD

Includes: - 8PCS Iridium Spark Plugs

Fits Models: - Chevrolet Suburban 1500 - Chevrolet Suburban 2500 - Chevrolet Suburban 3500 HD

Model Years: - 1999–2006

Submodels: - Common trims include LT, LS, and Z71 - Chassis codes: GMT400, GMT800 - Body style: Full-size SUV

Engine Options: - 5.3L V8 (LM7) - 6.0L V8 (LQ4) - 8.1L V8 (L18)

Description: This set of 8 iridium spark plugs is designed for optimal performance in Chevrolet Suburban models from 1999 to 2006. Iridium spark plugs provide better ignition efficiency, improved fuel economy, and longer service life compared to standard plugs.

Features: - Enhanced durability with iridium construction - Improved fuel efficiency and engine performance - Designed for easy installation and reliable operation - Compatible with multiple engine options - Ideal for maintaining optimal engine health