41-110 Iridium Spark Plugs 4 Pack - Compatible with Buick Allure Compatible with GMC Sierra Yukon Chevy Silverado Tahoe Avalanche Suburban Express Corvette Escalade CTS 4.8L 5.3L 5.7L 6.0L 6.2L

Perfect FitSpark plugs Compatible with Chevy Silverado 1999-2013 4.8L 5.3L 6.0L 6.2L, Corvette 1997-2013, 1998-2015 Camaro, 2000-2014 Suburban, 2006-2009 Impala, 2002-2013 Avalanche, 2003-2014 Express, 2011-2017 Caprice, 2009-2012 Colorado; Compatible with GMC Sierra 1500 2500 2000-2013 4.8L 5.3L 6.0L 6.2L, 2001-2018 Sierra 3500, 2000-2014 Yukon, 2000-2013 Yukon XL 1500 2500, 2009-2012 Canyon, 2003-2013 Savana, 2005-2009 Envoy; Compatible with Hummer H2 H3 08-09 5.3L 6.2L;; OE ReplacementDirect replacement for OE numbers 41-110. These spark plugs meet or exceed OEM standards for form, fit, and function.

Made from high-temperature resistant materials, they withstand extreme thermal stress, ensuring durability and reliability.; Pre-Gapped Spark PlugEach spark plug is pre-gapped to 0.9 - 1.0 mm ( 0.035 ''- 0.039 ''), ensuring optimal ignition performance and hassle-free installation. For additional specifications such as thread size, hex size, and reach, please refer to the product images for complete details.; Iridium DesignCrafted with precious iridium metal, these spark plugs offer stronger ignition performance, faster cold starts. The wear-resistant design enhances fuel efficiency, reduces carbon buildup, and extends engine life.

Ideal for use in automobiles, trucks, SUVs, motorcycles, marine engines, and industrial equipment, these spark plugs are engineered to maximize engine power and improve overall vehicle performance.; Customer Service & Quality AssuranceAt SYKRSS, we prior