{"product_id":"stage-2-ls-truck-cam-kit-for-1999-to-2013-silverado-sierra-4-8l-5-3l-6-0l","title":"Stage 2 LS Truck Cam Kit For 1999 To 2013 Silverado Sierra 4.8L 5.3L 6.0L","description":"\u003cstrong\u003eThis Stage 2 LS Truck Cam Kit is a performance camshaft kit compatible with 1999-2013 Chevrolet Silverado and GMC Sierra trucks equipped with 4.8L, 5.3L, or 6.0L LS engines.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThe Stage 2 LS Truck Cam Kit delivers stronger mid-range torque and improved horsepower for 1999–2013 Silverado and Sierra trucks. Engineered for daily-driven and towing applications, this Stage 2 LS Truck Cam Kit provides a noticeable power gain without sacrificing street manners. It is intended for Chevrolet and GMC truck enthusiasts upgrading their 4.8L, 5.3L, or 6.0L LS engines with a complete, drop-in cam upgrade.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStage 2 hydraulic roller camshaft ground for strong torque from idle to 5,500 RPM\u003c\/li\u003e \u003cli\u003eComplete kit includes high-rate valve springs, hardened pushrods, and chromoly steel retainers\u003c\/li\u003e \u003cli\u003eRetains stock-like idle quality and driveability while significantly improving throttle response\u003c\/li\u003e \u003cli\u003eCompatible with factory torque converters; requires ECM tuning for optimal performance\u003c\/li\u003e \u003cli\u003eEngineered to enhance towing capability and mid-range pulling power in light-duty trucks\u003c\/li\u003e \u003cli\u003eBillet steel construction with precision-ground lobes for long service life\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1999–2013 Chevrolet Silverado 1500\/2500\/3500 with 4.8L, 5.3L, or 6.0L LS V8\u003c\/li\u003e \u003cli\u003e1999–2013 GMC Sierra 1500\/2500\/3500 with 4.8L, 5.3L, or 6.0L LS V8\u003c\/li\u003e \u003cli\u003eAlso fits 2000–2006 Chevrolet Tahoe and Suburban, and GMC Yukon with same LS engines (verify valvetrain clearance)\u003c\/li\u003e \u003cli\u003eCompatible with 2WD and 4WD models; AFM\/DoD systems should be disabled for reliable operation\u003c\/li\u003e \u003cli\u003eNot for VVT engines unless a VVT delete kit is used\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBoosting low-end and mid-range torque for towing trailers, boats, and campers\u003c\/li\u003e \u003cli\u003eTransforming daily-driven work trucks with crisper throttle response and improved passing power\u003c\/li\u003e \u003cli\u003eMild street-performance builds that maintain stock idle, fuel economy, and emissions compliance\u003c\/li\u003e \u003cli\u003eOff-road and overland rigs needing extra grunt for climbing and hauling without sacrificing reliability\u003c\/li\u003e \u003cli\u003eWeekend warrior upgrades where a complete cam kit simplifies parts sourcing and installation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this cam kit work with my 5.3L engine that has Active Fuel Management (AFM)?\u003cstrong\u003e A:\u003c\/strong\u003e The camshaft is mechanically compatible, but we strongly recommend deleting or disabling the AFM system through tuning and replacing AFM lifters to prevent valvetrain issues.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need a higher-stall torque converter with this Stage 2 cam?\u003cstrong\u003e A:\u003c\/strong\u003e No, this cam is designed to work with the factory torque converter. However, custom engine tuning is essential to unlock the full power gains and ensure safe air\/fuel ratios.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679709389073,"sku":"ZZ3A01353","price":257.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_e3b6accd-1b1f-44d7-8a89-39753e09606c.jpg?v=1781654142","url":"https:\/\/www.duraforce.com\/products\/stage-2-ls-truck-cam-kit-for-1999-to-2013-silverado-sierra-4-8l-5-3l-6-0l","provider":"DURAFORCE","version":"1.0","type":"link"}