{"product_id":"granatelli-gm-truck-suv-ls-lt-0-ohm-11-blue-performance-spark-plug-wires-28-1629sl","title":"Granatelli GM Truck \u0026 SUV LS \u0026 LT 0-Ohm 11\" Blue Performance Spark Plug Wires – 28-1629SL","description":"\u003cdiv class=\"gms-product-description\"\u003e\n\n\u003cdiv style=\"margin-bottom:22px;\"\u003e\n\u003cp style=\"font-size:19px; line-height:1.6; font-weight:700; margin:0 0 14px 0;\"\u003eGive your GM truck or SUV a more direct path from the ignition coil to the spark plug. Granatelli 11-inch blue 0-Ohm wires reduce the electrical resistance found in conventional OEM-style wires while providing the extra reach needed for common truck and SUV coil locations.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003eThe \u003cstrong\u003eGranatelli 28-1629SL 0-Ohm High-Performance Spark Plug Wire Set\u003c\/strong\u003e is designed for compatible GM V8 truck and SUV coil-near-plug ignition systems. Its approximately \u003cstrong\u003e11-inch lead length\u003c\/strong\u003e provides additional routing flexibility while maintaining a clean, controlled connection between the ignition coil and spark plug.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eThe 28-1629SL provides \u003cstrong\u003estandard\/base heat protection comparable to an OEM-style spark plug wire\u003c\/strong\u003e. Its main performance advantage is Granatelli's \u003cstrong\u003e0-Ohm conductor technology\u003c\/strong\u003e, designed to minimize electrical resistance so more of the ignition coil's available energy can reach the spark plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#111111; padding:20px; margin:22px 0; text-align:center;\"\u003e\n\u003ch3 style=\"color:#ffffff; margin:0 0 8px 0; font-size:24px;\"\u003eTRUCK-SIZED REACH. ZERO-OHM PERFORMANCE.\u003c\/h3\u003e\n\n\u003cp style=\"color:#2f8cff; font-size:20px; font-weight:bold; margin:0 0 8px 0;\"\u003eMORE AVAILABLE IGNITION ENERGY AT THE PLUG\u003c\/p\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0;\"\u003eThe performance advantage of the 28-1629SL is its \u003cstrong style=\"color:#ffffff;\"\u003e0-Ohm conductor design\u003c\/strong\u003e, which reduces electrical resistance between the ignition coil and spark plug while maintaining a direct-replacement-style installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f4f4f4; border-left:5px solid #006fd6; padding:18px 20px; margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 12px 0;\"\u003eKey Features\u003c\/h3\u003e\n\n\u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 0-Ohm performance construction\u003c\/strong\u003e for minimal electrical resistance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eApproximately 11\" lead wire length\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBlue 8mm performance ignition wires\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eStandard\/base heat protection comparable to \u003cstrong\u003eOEM-style spark plug wires\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for applications that do not require extreme high-temperature wire protection\u003c\/li\u003e\n\u003cli\u003eHelps transfer more available ignition energy from the coil to the spark plug\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible GM Truck \u0026amp; SUV V8 coil-near-plug ignition systems\u003c\/li\u003e\n\u003cli\u003eExtra length provides additional routing flexibility for truck and SUV engine bays\u003c\/li\u003e\n\u003cli\u003eExcellent for factory-style coil locations and clean wire routing\u003c\/li\u003e\n\u003cli\u003eOBD-II computer safe\u003c\/li\u003e\n\u003cli\u003eCompatible with modern fuel-injected engine-management systems\u003c\/li\u003e\n\u003cli\u003eSuitable for stock and modified performance applications\u003c\/li\u003e\n\u003cli\u003ePre-assembled – no cutting, trimming or crimping required\u003c\/li\u003e\n\u003cli\u003eComplete V8 set\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#fff3cd; border:2px solid #e0a800; padding:16px 18px; margin:22px 0;\"\u003e\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\u003cstrong\u003eStandard Heat Protection:\u003c\/strong\u003e The 28-1629SL provides \u003cstrong\u003ebase heat protection similar to an OEM-style spark plug wire\u003c\/strong\u003e. This is not Granatelli's upgraded high-temperature or Kevlar-protected version. If the wires will be routed extremely close to headers, turbo components or other intense heat sources, choose one of Granatelli's dedicated high-temperature wire sets instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eThe Real Upgrade: 0-Ohm Performance\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eThe key advantage of the 28-1629SL is its \u003cstrong\u003e0-Ohm conductor design\u003c\/strong\u003e. Conventional spark plug wires use electrical resistance that consumes part of the ignition coil's available energy before it reaches the spark plug. Granatelli's 0-Ohm technology minimizes that resistance and creates a more direct electrical path from coil to plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eMore Available Energy From Coil to Plug\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eSpark plug wires do not create ignition energy—the ignition coil does. The job of the performance wire is to \u003cstrong\u003ereduce how much of that available energy is lost before reaching the spark plug\u003c\/strong\u003e. By minimizing resistance, Granatelli's 0-Ohm design helps more of the coil's available output reach the plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003e11\" Length for GM Truck \u0026amp; SUV Routing\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eThe approximately \u003cstrong\u003e11-inch lead length\u003c\/strong\u003e gives the 28-1629SL the reach needed for many GM truck and SUV coil-near-plug layouts. The added length allows the wire to follow a clean routing path without unnecessary tension at the coil or spark plug connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eIdeal for Street \u0026amp; Performance Applications\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eFor trucks and SUVs with normal spark plug wire routing and adequate clearance from exhaust heat, the 28-1629SL provides the protection expected from a standard performance wire while adding the primary benefit of \u003cstrong\u003eGranatelli's 0-Ohm ignition technology\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#111111; padding:18px 20px; margin:24px 0;\"\u003e\n\u003ch3 style=\"color:#ffffff; margin:0 0 12px 0;\"\u003eGM Truck \u0026amp; SUV V8 Applications\u003c\/h3\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0 0 14px 0;\"\u003eDesigned for compatible GM V8 truck and SUV coil-near-plug ignition systems. Common vehicle families include:\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:8px;\"\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eSilverado\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eSierra\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eTahoe\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eYukon\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eSuburban\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eAvalanche\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eEscalade\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eExpress\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eSavana\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 12px 0;\"\u003eCommon Engine Sizes\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#111111; color:#ffffff;\"\u003e\n\u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003eEngine Size\u003c\/th\u003e\n\u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e4.8L V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eCompatible GM truck\/SUV coil-near-plug applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f6f6f6;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e5.3L V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eCompatible GM truck\/SUV LS \u0026amp; LT-based applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e6.0L V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eCompatible GM truck\/SUV coil-near-plug applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f6f6f6;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e6.2L V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eCompatible GM truck\/SUV LS \u0026amp; LT-based applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e8.1L V8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003eNot Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#fff8e6; border:1px solid #e3c66c; padding:16px 18px; margin-top:22px;\"\u003e\n\u003cp style=\"margin:0 0 10px 0; line-height:1.65;\"\u003e\u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e Part #28-1629SL uses approximately \u003cstrong\u003e11-inch leads\u003c\/strong\u003e and is designed for compatible GM truck and SUV V8 coil-near-plug ignition systems. Engine displacement alone does not guarantee fitment. Verify your existing wire length, ignition coil position, spark plug boot configuration, connector style and routing before ordering.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 10px 0; line-height:1.65;\"\u003e\u003cstrong\u003e8.1L Notice:\u003c\/strong\u003e This wire set is \u003cstrong\u003enot designed for GM 8.1L V8 applications\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\u003cstrong\u003eHeat Notice:\u003c\/strong\u003e This wire provides \u003cstrong\u003estandard\/base heat protection comparable to OEM-style spark plug wires\u003c\/strong\u003e. It is not intended to replace Granatelli's dedicated high-temperature or Kevlar-protected wire sets when the wire or boot must operate extremely close to headers or other intense heat sources.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46021516722236,"sku":"28-1629SL","price":229.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/F198644603.jpg?v=1787024096","url":"https:\/\/rpm-racing.com\/products\/granatelli-gm-truck-suv-ls-lt-0-ohm-11-blue-performance-spark-plug-wires-28-1629sl","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}