NGK LTR5GP #5019 Spark Plugs - Set of 8 Platinum G-Power Plugs for 2014+ Gen V Engines LT1 L83 L86 LT4 L84 L87 L82 L8T L8B

NGK LTR5GP Platinum 5019 Spark Plugs - Set of 8 Fits 2014-Newer LT-Based V8 Engines 5.3L 6.2L L83 L86 L84 L87 LT1 LT4 L8T L8B These NGK LTR5GP G-Power Platinum spark plugs are a stock replacement heat range for most GM LT-Based V8 car & truck engines. They feature a single platinum tip, 98% pure copper core and a .6mm fine-wire center electrode for more focused spark and better ignitability. Factory Pre-gapped to .040" Cold-rolled threads prevent cross-threading and damage to cylinder heads Trivalent plating eliminates need for anti-seize on threads High-grade alumina silicate ceramic creates a stronger insulator to reduce dielectric punch-through 98% pure copper core increases heat dissipation for reliable starts and prevents spark plug overheating Trapezoidal ground electrode reduces quenching NGK spark plugs are tested to the highest OEM original equipment standards 14mm Thread, 25mm reach, 5/8" Hex Common Applications Include (Gasoline V8 models only): CADILLAC CTS-V 2016-2019 CADILLAC ESCALADE 2015-2022 CHEVROLET CAMARO 2016-2022 CHEVROLET CORVETTE 2014-2019 CHEVROLET SILVERADO 1500 2014-2022 CHEVROLET SILVERADO 2500 2020-2022 CHEVROLET SILVERADO 3500 2020-2022 CHEVROLET SUBURBAN 2015-2022 CHEVROLET TAHOE 2015-2022 GMC SIERRA 1500 2014-2022 GMC SIERRA 2500 2020-2022 GMC SIERRA 3500 2020-2022 GMC YUKON 2015-2022 GMC YUKON XL 2015-2022