{"product_id":"comp-cams-gm-gen-iv-ls-vvt-afm-camshaft-part-189-428-13-for-chevrolet-and-gmc-vehicles","title":"COMP Cams GM Gen IV LS VVT\/AFM Camshaft Part #189-428-13 for Chevrolet and GMC Vehicles","description":"Requires either added displacement or high RPM modifications in street \/ strip aps. Largest vvt cam with stock pistons.\nWorks with GM 12606358 VVT-Solenoid only. This camshaft works with VVT-Only cars, and it also deletes AFM in cars originally equipped with VVT and AFM (must have 12606358 solenoid).\nChevrolet: Express Cargo 17 - 17 6 L Engine, GMC: Sierra 08 - 16 6.2 L Engine, Chevrolet: Express 3500 10 - 17 4.8 L Engine, Hummer: H2 08 - 09 6.2 L Engine, GMC: Sierra 1500 10 - 13 4.8 L Engine, Chevrolet: Silverado 3500 HD 10 - 19 6 L Engine, Chevrolet: Silverado 2500 HD 10 - 19 6 L Engine, GMC: Yukon 08 - 14 6.2 L Engine, Cadillac: Escalade ESV 08 - 16 6.2 L Engine, GMC: Savana 2500 10 - 19 6 L Engine, Chevrolet: Silverado 1500 10 - 13 6 L Engine, Chevrolet: Express Pasajeros 17 - 18 6 L Engine, Chevrolet: LCF 3500 16 - 17 6 L Engine, GMC: Yukon 09 - 10 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, Chevrolet: Suburban 1500 08 - 14 5.3 L Engine, Chevrolet: Express 3500 10 - 19 6 L Engine, Hummer: H3 10 - 10 5.3 L Engine, Chevrolet: Suburban 3500 HD 16 - 19 6 L Engine, GMC: Yukon XL 1500 08 - 14 6.2 L Engine, GMC: Sierra 1500 08 - 13 6.2 L Engine, GMC: Sierra 1500 08 - 13 5.3 L Engine, GMC: Savana 3500 10 - 19 6 L Engine, Chevrolet: Silverado 1500 08 - 13 5.3 L Engine, Chevrolet: Express 2500 10 - 19 6 L Engine, GMC: Sierra 2500 HD 10 - 19 6 L Engine, Cadillac: Escalade EXT 08 - 13 6.2 L Engine, GMC: Sierra 3500 HD 10 - 19 6 L Engine, GMC: Yukon 10 - 13 6 L Engine, Cadillac: Escalade 10 - 13 6 L Engine, Chevrolet: Tahoe 09 - 11 5.3 L Engine, GMC: Yukon XL 1500 08 - 14 5.3 L Engine, Chevrolet: Silverado 3500 15 - 18 6 L Engine, Chevrolet: Tahoe 08 - 09 6.2 L Engine, GMC: Yukon XL 2500 10 - 13 6 L Engine, Chevrolet: Avalanche 08 - 13 5.3 L Engine, Chevrolet: Silverado 1500 09 - 13 6.2 L Engine, Chevrolet: Colorado 10 - 12 5.3 L Engine, Cadillac: Escalade 08 - 16 6.2 L Engine, GMC: Canyon 10 - 12 5.3 L Engine, Chevrolet: Tahoe 10 - 13 6 L Engine, GMC: Savana 3500 10 - 17 4.8 L Engine, Chevrolet: Camaro 10 - 15 6.2 L Engine, Chevrolet: Silverado 1500 10 - 13 4.8 L Engine, Chevrolet: Express 2500 10 - 17 4.8 L Engine, GMC: Sierra 11 - 16 5.3 L Engine, Chevrolet: Express 1500 08 - 14 5.3 L Engine, GMC: Savana 2500 10 - 17 4.8 L Engine, GMC: Sierra 150\n\u003cp\u003eThe COMP Cams GM Gen IV LS VVT\/AFM camshaft (Part #189-428-13) is designed for high-performance street and strip applications requiring added displacement or high RPM modifications. This camshaft features the largest VVT profile compatible with stock pistons, making it ideal for enthusiasts seeking maximum performance from their GM 6.2L and 6L engines. It works exclusively with the GM 12606358 VVT solenoid, enabling VVT-only operation and the deletion of AFM in vehicles originally equipped with both systems. This design provides improved throttle response, horsepower gains, and better overall engine efficiency.\u003c\/p\u003e\u003cp\u003eConstructed for a broad range of Chevrolet, GMC, Cadillac, Hummer, and other GM trucks and SUVs manufactured between 2008 and 2019, this camshaft\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55165869424945,"sku":"4390903","price":519.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/92caf8448d38e82d469705614b1a2e3b_fcd04792-a3cb-45ef-a33d-342d20747e9f.jpg?v=1783582146","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-gm-gen-iv-ls-vvt-afm-camshaft-part-189-428-13-for-chevrolet-and-gmc-vehicles","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}