{"product_id":"products-stage-2-camshaft-lifters-spring-kit-chevy-gmc-ls-4-8-5-3-6-0","title":"Stage 2 Camshaft, Lifters \u0026 Valve Spring Kit (E1840P) for Chevrolet Silverado Tahoe GMC Sierra Yukon 1997–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8","description":"\u003cp\u003eFits GM LS-series V8 engines used in Chevrolet, GMC and related truck and SUV applications from 1997 onward (non-AFM\/DOD configurations).\u003c\/p\u003e\n\u003cp\u003eThis kit is used in service situations where camshaft lobe wear and lifter wear have affected valvetrain operation. In LS engines, camshaft lobes and lifters operate under continuous contact. Once wear begins, both components typically require replacement to maintain proper surface contact.\u003c\/p\u003e\n\u003cp\u003eDuring teardown, this condition is commonly observed in higher mileage engines or where lubrication conditions have affected wear patterns. Valve springs are also inspected at this stage, as spring fatigue can reduce valve control and affect camshaft performance.\u003c\/p\u003e\n\u003cp\u003eReplacing camshaft, lifters, and valve springs together helps maintain correct valvetrain geometry, restore valve control, and reduce the likelihood of abnormal wear after installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"18t3jv3\" data-start=\"1313\" data-end=\"1337\"\u003e\u003cspan role=\"text\"\u003eProduct Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis configuration may also be used where a higher lift camshaft profile is required, provided that related components are inspected during installation.\u003cbr\u003e- Designed for GM LS-series valvetrain service and repair applications  \u003cbr\u003e- Includes matched lifters for camshaft replacement  \u003cbr\u003e- Valve springs included to maintain proper spring load and valve control  \u003cbr\u003e- Stage 2 camshaft profile suitable for mid-range RPM operation  \u003cbr\u003e- Supports repair scenarios involving camshaft lobe and lifter wear  \u003cbr\u003e- Suitable for high-mileage engine service and rebuild work  \u003cbr\u003e- Hydraulic roller camshaft design compatible with LS engines  \u003cbr\u003e- 3-bolt cam gear attachment for LS platform compatibility  \u003cbr\u003e- OE-style fitment for consistent installation and alignment  \u003cbr\u003e\u003c\/p\u003e","brand":"SUSUCAR","offers":[{"title":"Default Title","offer_id":42221649133649,"sku":"","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9354\/4785\/files\/E1840P-Sloppy-Stage-2-Cam-Camshaft-Kit-for-Chevy-LS-LS1-585-_1.jpg?v=1773657251","url":"https:\/\/susucar.us\/products\/products-stage-2-camshaft-lifters-spring-kit-chevy-gmc-ls-4-8-5-3-6-0","provider":"Susucar Auto Parts","version":"1.0","type":"link"}