{"product_id":"proforged-99-06-silverado-sierra-1500-2-drop-spindles-2wd-4wd","title":"Proforged 99-06 SIlverado \u0026 Sierra 1500 2\" Drop Spindles 2WD\/4WD","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDESCRIPTION:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're looking for an easy way to lower the front of your Silverado, Sierra, or GMT800 SUV, Proforged 2\" drop spindles provide a straightforward bolt-on solution. Designed to work with factory brake and drivetrain components on both 2WD and 4WD applications, they deliver a 2\" front drop without compromising suspension geometry, ride quality, or functionality. Built for lasting performance and reliability, they provide the lowered stance you want without compromises often associated with other suspension modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0607\/5809\/8165\/files\/9919-501_REV_08052026_99-07_GMT800_Drop_Spindles.pdf?v=1788369844\" target=\"_blank\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\"\u003eINSTALLATION GUIDE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIMPROVED LOOKS AND HANDLING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLowering your truck or SUV is one of the easiest ways to improve stance, appearance, and handling. A 2\" front drop provides a cleaner, more aggressive look while also lowering the center of gravity, improving handling and responsiveness. Proforged drop spindles make it easy to achieve both with a simple bolt-on solution.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEASY INSTALLATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLowering the front of your truck or SUV doesn't have to turn into a major project. Proforged drop spindles provide a straightforward way to achieve a 2\" front drop while continuing to use factory brake and drivetrain components. The direct bolt-on design eliminates the need for extensive modifications or additional suspension components, keeping installation simple and predictable. The result is the lowered stance you want without sacrificing ride quality, handling, or everyday drivability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDURABLE BY DESIGN\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eManufactured from high-strength ductile iron, precision machined, and protected by a durable E-coat finish, Proforged drop spindles are built for long-term durability and reliability. Precision machining helps ensure consistent quality and proper fitment, while the E-coat finish helps resist corrosion and maintain a clean appearance for years to come.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e1 MILLION MILE WARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProforged components are built to last and backed by our industry-leading 1 Million Mile Warranty. For peace of mind, register your products at proforged.com\/warranty and see terms and conditions for full coverage details.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eFEATURES AND BENEFITS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a 2\" front drop\u003c\/li\u003e\n\u003cli\u003ePreserves ride quality and drivability\u003c\/li\u003e\n\u003cli\u003eUtilizes factory brake and drivetrain components\u003c\/li\u003e\n\u003cli\u003eFits 2WD and 4WD applications\u003c\/li\u003e\n\u003cli\u003eCompatible with factory hubs, wheel bearings, ABS systems, and CV shafts where applicable\u003c\/li\u003e\n\u003cli\u003eDurable E-coat finish helps resist corrosion\u003c\/li\u003e\n\u003cli\u003eBacked by Proforged's 1 Million Mile Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum 17\" diameter wheels required\u003c\/li\u003e\n\u003cli\u003e4WD and applications using rims smaller than 20\" in diameter will require ball joint modification\n\u003cdiv class=\"fitment-table-body fitment-table-header\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-fitment cmRepeater_alwaysVisibleValues\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-header\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fitment-cell fitment-field-model\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eVehicle Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-fitment cmRepeater_alwaysVisibleValues\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cul\u003e\n\u003cli class=\"fitment-cell__value\"\u003e2002 - 2006 CADILLAC ESCALADE\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e2002 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eChevrolet \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAVALANCHE 1500\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e1999 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eChevrolet \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSilverado 1500\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e2000 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eChevrolet \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSUBURBAN 1500\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e2000 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eChevrolet \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTAHOE\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e1999 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eGMC \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSierra 1500\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e2000 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eGMC \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eYUKON\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"fitment-cell__value\"\u003e2000 - 2006 \u003cspan style=\"font-size: 0.875rem;\"\u003eGMC \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eYUKON XL 1500\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":48794235764981,"sku":"221-10017","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/5809\/8165\/files\/square_optimized_2026-04-21QA1-0137__46781.jpg?v=1788369800","url":"https:\/\/suspension-engineering.com\/products\/proforged-99-06-silverado-sierra-1500-2-drop-spindles-2wd-4wd","provider":"Suspension Engineering","version":"1.0","type":"link"}