{"product_id":"ignition-coils-iridium-spark-plugs-wires-set-fit-for-chevy-silverado-tahoe-suburban-avalanche-express-gmc-sierra","title":"Ignition Coils \u0026 Iridium Spark Plugs \u0026 Wires Set Fit for Chevy Silverado Tahoe Suburban Avalanche Express GMC Sierra","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFITMENT CHECK FIRST - Designed as a direct replacement iridium spark plugs and wires set and ignition coils kit fit for selected Chevy, GMC, Cadillac, Pontiac, Hummer, Buick, Saab, Isuzu 4.8L 5.3L 6.0L 6.2L vehicles. ⚠️NOTE: There are 2 different types of coils that may fit your vehicle. This is the SQUARE (UF413), not the ROUND (UF414). Please double check the fitment details and part number in the description, and verify that your original coils are square before purchasing.\u003c\/li\u003e\n\u003cli\u003eHELPS ADDRESS IGNITION-RELATED SYMPTOMS - Worn ignition coils or spark plugs may cause engine misfire, rough idle, hard starting, hesitation, engine vibration, poor acceleration, or check engine light concerns. This coil pack and iridium spark plug set may help restore smooth ignition performance when these symptoms are caused by worn ignition components. Related diagnostic trouble codes may include P0300-P0308.\u003c\/li\u003e\n\u003cli\u003eSEALED COILS \u0026amp; IRIDIUM SPARK PLUGS - Epoxy-potted ignition coils help resist heat, moisture, vibration, and internal arcing for stable spark delivery. Fine-wire iridium spark plugs are pre-gapped to support reliable ignition, efficient combustion, and smooth engine operation. Durable rubber boots and spring contacts help maintain a secure connection between the coil and spark plug during daily driving.\u003c\/li\u003e\n\u003cli\u003eCOMPLETE IGNITION REPLACEMENT KIT - Includes 8 ignition coils and 8 pre-gapped iridium spark plugs with 8pcs Spark Plug Wires 1pc Spark Plug Wire Clip for a more convenient tune-up. Replacing coils and spark plugs together helps reduce repeated repairs and separate part sourcing. Designed for direct replacement installation with basic tools. Factory pre-lubricated with green dielectric grease for true easy DIY install. Recommended spark plug torque: 11.06 ft·lb (15 N·m).\u003c\/li\u003e\n\u003cli\u003eQUALITY CHECKED \u0026amp; SUPPORT AVAILABLE - Each ignition coil undergoes a high-voltage open-circuit test with 35±2KV secondary output voltage to help verify insulation strength and resistance to breakdown. Checked before shipping for stable operation, reliable fit, and dependable daily driving. Backed by a 2-year warranty and lifetime technical support. Email us with your VIN or vehicle information if you are unsure about compatibility.\u003c\/li\u003e\n\u003cli\u003eImportant Spark Plug Fitment Note: Engineered to directly replace heat range 5 (e.g. TR55GP) or heat range 6 (e.g. ITR6F13). Both have identical specs (14mm thread, tapered seat, 1.3mm preset gap) — 100% interchangeable. Perfect fit for either original heat range. No ignition modifications required. Install with confidence!\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevy - Spark Plugs Wires and Coil Packs Kit fit for 2007-2010 Silverado 1500 5.3L, 2007-2010 Tahoe 5.3L, 2007-2010 Silverado 2500 HD 6.0L, 2015-2016 Silverado 2500 HD 6.0L, 2007-2013 Suburban 1500 5.3L, 2007-2010 Silverado 1500 4.8L, 2007-2010 Avalanche 5.3L, 2008-2010 Express 2500 4.8L, 2015-2016 Express 2500 4.8L, 2005-2007 Corvette 6.0L, 2010 Camaro 6.2L, 2015 Camaro 6.2L, 2007-2010 Silverado 3500 HD 6.0L, 2015-2016 Silverado 3500 HD 6.0L, 2008-2010 Express 3500 6.0L, etc.\u003c\/li\u003e\n\u003cli\u003eCompatible with GMC - Coil Packs and Spark Plugs Wires Kit fit for 2007-2010 Sierra 1500 5.3L, 2007-2010 Yukon 5.3L, 2007-2010 Sierra 2500 HD 6.0L, 2015 Sierra 2500 HD 6.0L, 2007-2010 Sierra 1500 4.8L, 2007-2010 Yukon 6.2L, 2007-2010 Yukon XL 1500 5.3L, 2007-2010 Yukon XL 1500 6.2L, 2008-2010 Savana 2500 4.8L, 2015-2016 Savana 2500 4.8L, 2008-2010 Savana 3500 6.0L, 2015-2016 Savana 3500 6.0L, 2005-2009 Envoy 5.3L, 2007-2010 Sierra 1500 6.2L, 2008-2010 Savana 3500 4.8L, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43200553517265,"sku":"BW-B0FN484KL5","price":251.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71cFFP-Fc9L._AC_SL1500.jpg?v=1785275226","url":"https:\/\/belmontwarehouse.com\/products\/ignition-coils-iridium-spark-plugs-wires-set-fit-for-chevy-silverado-tahoe-suburban-avalanche-express-gmc-sierra","provider":"Belmont Warehouse","version":"1.0","type":"link"}