{"product_id":"gm-ls-smooth-cast-aluminum-valve-covers-with-coil-mounts-and-covers-black","title":"GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Black","description":"\u003cp\u003e\u003cstrong\u003eGM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers Black for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4.25 in. profile, center bolt mounting style, and smooth top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eCast Aluminum construction with a available in polished, satin, black finish improves durability and engine bay appearance while supporting coil mount compatibility, internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Satin, Black\u003cbr\u003e\nInternal Height: Tall\u003cbr\u003e\nOverall Height: 4.25 In.\u003cbr\u003e\nBaffled: Yes\u003cbr\u003e\nCover Material: Cast Aluminum\u003cbr\u003e\nGasket Style: Included One-Piece O-Ring\u003cbr\u003e\nValve Cover Hardware: Included\u003cbr\u003e\nCoil Cover Hardware: Included\u003cbr\u003e\nQuantity: 2\u003cbr\u003e\nCoil Cover Mounting Hardware: Included\u003cbr\u003e\nCoil Hardware \u0026amp; Spacers: Included\u003cbr\u003e\nLow-Profile Oil Fill Caps: Included\u003cbr\u003e\nValve Cover Gaskets: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49733754847528,"sku":"JM8082-3BK","price":408.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8082-3bk_003.jpg?v=1732639175","url":"https:\/\/www.topstreetperformance.com\/products\/gm-ls-smooth-cast-aluminum-valve-covers-with-coil-mounts-and-covers-black","provider":"Top Street Performance","version":"1.0","type":"link"}