2X ACDelco R46SZ Spark Plugs for

Includes: - 2X ACDelco R46SZ Spark Plugs

Fits Models: - Chevrolet, GMC

Model Years: - Check fitment before purchase

Submodels: - Common trims include Silverado, Sierra, Tahoe, Suburban, and more. Chassis codes may include GMT800, GMT900. Body styles include pickup trucks and SUVs.

Engine Options: - Common engine sizes include 4.8L V8, 5.3L V8, 6.0L V8, and 6.2L V8. Engine codes may include LQ4, LQ9, and LM7.

Description: ACDelco R46SZ Spark Plugs are designed to provide reliable performance and efficient combustion for a variety of Chevrolet and GMC vehicles. These spark plugs ensure optimal engine performance and fuel efficiency, making them a great choice for maintenance or replacement.

Features: - Designed for reliable ignition performance - Helps improve fuel efficiency - Compatible with a range of Chevrolet and GMC models - Durable construction for long-lasting use - Easy installation