{"product_id":"readylift-3-rear-block-kit-for-1999-2024-gmc-sierra-1500","title":"ReadyLift 3\" Rear Block Kit for 1999-2024 GMC Sierra 1500","description":"\u003cp\u003eThe ReadyLift 3\" Rear Block Kit is made for the 1999-2024 GMC Sierra 1500 and raises the rear of the truck.\u003c\/p\u003e\u003cp\u003eReadyLIFT OEM-style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 3\" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your truck an additional 1\" to 3\" depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3\" GM Blocks are made from cast iron and have anti-rotation ears built-in.\u003c\/p\u003e\u003cp\u003eFits 1999-2021 classic and current body style 6-lug model GM trucks. Models with 1.25\" OEM blocks will want to take advantage of the additional 1.75\" of lift for towing and hauling, particularly when using a front leveling kit. 1999-2006 4WD trucks will replace the factory 2\" block for 1\" of additional lift. This kit eliminates the dangers of having to stack blocks which may be illegal in some states.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM style cast iron rear lift blocks for a durable and reliable lift\u003c\/li\u003e\n\u003cli\u003eIncludes new U-bolts for easy installation\u003c\/li\u003e\n\u003cli\u003eCan provide additional clearance for larger tires and improved ground clearance\u003c\/li\u003e\n\u003cli\u003eShock extensions may be needed depending on application for proper suspension alignment and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.readylift.com\/media\/installation-pdfs\/66-3002_66-3003_66-3051_66-3052.pdf\" target=\"_blank\" rel=\"noopener\"\u003eReadyLIFT installation instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e66-3003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eReadyLift 3\" Rear Block Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e1999-2024 GMC Sierra 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall Time\u003c\/td\u003e\n\u003ctd\u003e1 Hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e23.20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e893131001301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003eReadyLIFT application: 3\" Rear Block Kit, GM Silverado \u0026amp; Sierra 1500 6-lug 1999-2024.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e1999 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2003 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2004 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2005 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2006 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2008 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2020 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2021 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2022 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2023 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2024 GMC Sierra 1500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":67633086365756,"sku":"66-3003","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/readylift-66-3003_329b4f02-cc19-4e0f-979a-af74271c7d8b.jpg?v=1791486555","url":"https:\/\/www.springrates.com\/products\/readylift-3-rear-block-kit-for-1999-2024-gmc-sierra-1500","provider":"SPRINGRATES","version":"1.0","type":"link"}