{"product_id":"stage-3-ls-truck-cam-kit-for-1999-2013-silverado-sierra-4-8l-5-3l-6-0l-engines","title":"Stage 3 LS Truck Cam Kit for 1999-2013 Silverado Sierra 4.8L 5.3L 6.0L Engines","description":"\u003ch2\u003eStage 3 LS Truck Cam Kit for 1999-2013 Silverado Sierra 4.8L 5.3L 6.0L Engines\u003c\/h2\u003e\u003cp\u003eThis Stage 3 LS truck cam kit delivers aggressive camshaft lift and duration to boost horsepower and torque across the RPM range in 1999-2013 Chevrolet Silverado and GMC Sierra trucks equipped with 4.8L, 5.3L, and 6.0L LS engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Stage 3 LS truck cam kit transforms the powerband of your Silverado or Sierra, offering a pronounced lope at idle and strong midrange to top-end gains. It is designed for enthusiasts who tow heavy loads, hit the track, or simply want a more aggressive driving feel from their LS-powered truck. Every Stage 3 cam kit component is selected to work together, giving you a ready-to-install package for your 1999-2013 GM truck.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAggressive cam profile delivers increased valve lift and longer duration for more airflow\u003c\/li\u003e\n\u003cli\u003eMatched high-seat-pressure valve springs prevent valve float at high RPM\u003c\/li\u003e\n\u003cli\u003eChrome-moly pushrods resist flex under elevated spring loads\u003c\/li\u003e\n\u003cli\u003ePrecision-ground lobes reduce friction and ensure consistent valvetrain action\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and aftermarket LS heads, intakes, and exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eRetains acceptable street manners with a tune, making it suitable for daily-driven trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet Silverado 1500 4.8L (1999-2013)\u003c\/li\u003e\n\u003cli\u003efor Chevrolet Silverado 1500 5.3L (1999-2013)\u003c\/li\u003e\n\u003cli\u003efor Chevrolet Silverado 1500\/2500\/3500 6.0L (1999-2013)\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 1500 4.8L (1999-2013)\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 1500 5.3L (1999-2013)\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 1500\/2500\/3500 6.0L (1999-2013)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDaily street driving with improved throttle tip-in and passing power\u003c\/li\u003e\n\u003cli\u003eHeavy towing where midrange torque is essential\u003c\/li\u003e\n\u003cli\u003eOff-road and mud terrain requiring responsive engine output\u003c\/li\u003e\n\u003cli\u003eDrag strip and street performance events with tunable setups\u003c\/li\u003e\n\u003cli\u003eBolt-on combinations with cold-air intakes, headers, and exhaust systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will I need a custom tune after installing a Stage 3 cam kit? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a Stage 3 cam kit significantly alters airflow characteristics, so you must reprogram the ECU with a performance tune to ensure safe air-fuel ratios and proper idle control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I reuse my stock torque converter with this kit? \u003cstrong\u003eA:\u003c\/strong\u003e While the stock converter may work, many Stage 3 setups benefit from a higher-stall torque converter to improve idle and off-idle response, so check the cam spec card for recommendations.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965107826774,"sku":"ZZ3A01417","price":311.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_be2670ba-5633-4128-8451-4af4ea4138af.jpg?v=1781653854","url":"https:\/\/www.solidspare.com\/products\/stage-3-ls-truck-cam-kit-for-1999-2013-silverado-sierra-4-8l-5-3l-6-0l-engines","provider":"Solid Spare","version":"1.0","type":"link"}