{"product_id":"stanadyne-rgx-race-grade-xtreme-high-pressure-gdi-fuel-pump-gm-lt","title":"Stanadyne RGX Race Grade Xtreme High-Pressure GDI Fuel Pump – GM LT","description":"\u003cp\u003ePurpose-built for high-horsepower GM LT GDI applications, the Stanadyne RGX Race Grade Xtreme high-pressure fuel pump features a 12mm high-lift plunger and race-focused fuel delivery design.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 800–1,400+ horsepower builds (application dependent)\u003c\/li\u003e\n\u003cli\u003e200 bar fuel pressure capability\u003c\/li\u003e\n\u003cli\u003eUp to 8,000 engine RPM\u003c\/li\u003e\n\u003cli\u003eGasoline, E10–E85 and M15 compatible\u003c\/li\u003e\n\u003cli\u003e45% more flow than SP1250 at 3,500 pump RPM, 5.7mm lift and 5 bar inlet pressure\u003c\/li\u003e\n\u003cli\u003e34% more flow than SP1550 at 3,500 pump RPM, 6.0mm lift and 5 bar inlet pressure\u003c\/li\u003e\n\u003cli\u003eUpgraded spring, retention system and optimized discharge passages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eManufacturer: Stanadyne\u003cbr\u003ePart number: 06728\u003cbr\u003ePlunger: 12mm\u003cbr\u003eRecommended lobe lift: 7.85mm (38%)\u003cbr\u003eMaximum tested lobe lift: 8.2mm (42%)\u003c\/p\u003e\n\u003ch3\u003eGM LT Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible GM Gen V LT direct-injection engines, including select LT1, LT2 and LT4 applications found in Corvette C7\/C8, Camaro SS\/ZL1 and Cadillac CTS-V. Vehicle model year, fuel system configuration, pump mounting and cam fuel-lobe compatibility must be verified before ordering. Contact Fuel Injector Connection to confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eCritical Installation and Warranty Requirements\u003c\/h3\u003e\n\u003cp\u003eDirect bolt-in design requires proper installed-height measurement. Installed plunger preload must be 1.20–1.80mm (.047–.070 in). Lash caps are strictly prohibited. Improper preload can result in pump or engine failure. Installation should be performed by a qualified technician following the Stanadyne GX Pump Preload Measurement and Installation Guide (Specification 70640). Installation measurements must be submitted for warranty consideration at \u003ca href=\"https:\/\/www.stanadyne.com\/rgx-installation-validation\/\"\u003eStanadyne Installation Validation and Product Registration\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1292\/3679\/files\/Stanadyne_RGX_Installation_Guide.pdf?v=1792093810\"\u003eDownload Stanadyne RGX Installation Guide (PDF)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation guide:\u003c\/strong\u003e Contact Fuel Injector Connection for the official Stanadyne RGX preload and installation PDF.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Stanadyne","offers":[{"title":"Default","offer_id":67682746269749,"sku":"06728","price":2375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1292\/3679\/files\/AEJ_6989.jpg?v=1792092119","url":"https:\/\/www.fuelinjectorconnection.com\/products\/stanadyne-rgx-race-grade-xtreme-high-pressure-gdi-fuel-pump-gm-lt","provider":"Fuel Injector Connection","version":"1.0","type":"link"}