Iridium Spark Plug for GMC Sierra 1500 (2014–2021) OLX-ACD41-114-CL360A55

Includes: - Iridium Spark Plug

Fits Models: - GMC Sierra 1500

Model Years: - 2014–2021

Submodels: - Common trims include SLT, SLE, Denali, WT (Work Truck) - Chassis codes: GMT K2XX - Body styles: Crew Cab, Double Cab, Regular Cab

Engine Options: - Common engine sizes include 4.3L V6, 5.3L V8, 6.2L V8 - Engine codes: L83 (5.3L), L86 (6.2L), LV3 (4.3L)

Description: This iridium spark plug is designed for optimal performance in GMC Sierra 1500 models from 2014 to 2021. It enhances ignition efficiency and fuel economy, ensuring a smooth engine operation.

Features: - Durable iridium construction for long-lasting performance - Improved fuel efficiency and reduced emissions - Enhanced ignition reliability for better engine performance - Designed specifically for GMC Sierra 1500 compatibility

Part Numbers: - OLX-ACD41-114-CL360A55