{"product_id":"dynosty-tsp-delphi-ls7-lifters-trays-gm-ls-gen-iii-iv-gen-v-lt1-28-25341990-16","title":"Dynosty TSP Delphi LS7 Lifters + Trays | GM LS Gen III\/IV \u0026 Gen V LT1 28-25341990-16","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your LS build with the Dynosty TSP Delphi LS7 lifters and guide trays — a non-DOD replacement kit designed to mirror OEM spec while delivering modern refinements. This set centers on reliable operation, precise oiling paths, and a clean installation experience, making it a solid choice for enthusiasts who rebuild or refresh their LS engines without active fuel management.\u003c\/p\u003e\n\u003cp\u003eEngineered as a direct upgrade from the GM OEM 12499225 reference, these lifters are the Delphi\/LS7 style you know from a factory fresh setup. The kit includes 16 lifters and 4 guide trays, packaged to support a balanced, predictable lifter seating process and help preserve consistent performance over time.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16 Delphi LS7-style lifters (non-DOD) for an authentic replacement experience\u003c\/li\u003e\n  \u003cli\u003e4 guide trays to aid proper alignment and seating during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1\u003c\/li\u003e\n  \u003cli\u003eFits: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Gen 3\/4 LS engines and Gen 5 LT engines\u003c\/li\u003e\n  \u003cli\u003eNon-DOD Only — intended for engines without active fuel management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Dynosty\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect OEM-style replacement designed for longevity and dependable lifter wear\u003c\/li\u003e\n  \u003cli\u003eDelphi-based design aims for smooth lifter action and consistent oiling paths\u003c\/li\u003e\n  \u003cli\u003eIncludes trays to support accurate lifter alignment during assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: This kit is intended for non-DOD engines and may require additional steps if AFM\/DOD removal is part of your build. Always verify compatibility with your specific build plan before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What engines are compatible with the Dynosty TSP Delphi LS7 lifters and trays kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits LS1, LS2, LS3, LS6, LS7, LT1, and other Gen III\/IV LS engines, plus Gen V LT1, in non-DOD configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this kit be used to remove AFM\/DOD lifters on my engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it provides replacement lifters for non-DOD engines and pairs with AFM\/DOD removal on select Gen engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dynosty","offers":[{"title":"Default Title","offer_id":42395615002709,"sku":"B0CKJ7QFYZ","price":291.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dynosty-tsp-ls7-lifter-set-16.jpg?v=1775943091","url":"https:\/\/plentytorque.co.uk\/products\/dynosty-tsp-delphi-ls7-lifters-trays-gm-ls-gen-iii-iv-gen-v-lt1-28-25341990-16","provider":"PlentyTorque","version":"1.0","type":"link"}