{"product_id":"2-0-front-with-1-0-rear-sst-lif","title":"ReadyLIFT 2\" SST Lift Kit – AT4\/Trail Boss Plus | Chevrolet Silverado 1500 Trail Boss \/ GMC Sierra 1500 AT4 (19-24) 4WD (69-3920)","description":"\u003ch2\u003eReadyLIFT 2\" SST Lift Kit – AT4\/Trail Boss Plus\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 69-3920\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe ReadyLIFT 2\" SST Lift Kit - AT4\/Trail Boss Plus is a front-and-rear suspension system developed for Chevrolet Silverado 1500 Trail Boss \/ GMC Sierra 1500 AT4 (19-24) 4WD. AT4 - Max tire 305\/55-20, 20x9 0 offset wheel Trail Boss - Max tire 295\/65-20, 20x9 0 offset wheel .\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits Chevrolet Silverado 1500 Trail Boss \/ GMC Sierra 1500 AT4 (19-24) 4WD\u003c\/li\u003e\n\u003cli\u003eProvides 2.0\" of lift\u003c\/li\u003e\n\u003cli\u003eFront and rear suspension application\u003c\/li\u003e\n\u003cli\u003eFits 4WD models\u003c\/li\u003e\n\u003cli\u003e69-3920 +2\" SST Lift Kit: 2019-2023 GM AT4 \u0026amp; Trail Boss\u003c\/li\u003e\n\u003cli\u003e2\" front lift combines with factory 2\" lift\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet aluminum top spacer and pre-load spacer kit with heavy-duty control arms\u003c\/li\u003e\n\u003cli\u003e1-ton ball joints and maintenance-free pivot bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\u003cp\u003eWhen combining a traditional leveling kit on these factory lifted trucks, several issues present themselves including binding problems with the factory control arm ball joint and contact concerns with the lower strut\/CV axle assembly. OE style 3\" tall cast iron rear lift blocks and rear bump stop extension cups are also included to create a true AT4\/Trail Boss-specific bolt-on lift kit that provides 2\" of front lift and 1\" of rear lift.\u003c\/p\u003e\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Chevrolet Silverado 1500 Trail Boss \/ GMC Sierra 1500 AT4 (19-24) 4WD\u003cbr\u003e\u003cstrong\u003eLift Height:\u003c\/strong\u003e 2.0\"\u003cbr\u003e\u003cstrong\u003ePosition:\u003c\/strong\u003e Front and rear\u003cbr\u003e\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 4WD\u003cbr\u003e\u003cstrong\u003eInstallation Time:\u003c\/strong\u003e Approximately 4.5 hours\u003cbr\u003e\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Highly recommended by ReadyLIFT\u003cbr\u003e\u003cstrong\u003eAlignment:\u003c\/strong\u003e Required after installation\u003cbr\u003e\u003cstrong\u003eImportant Notes\/Exclusions:\u003c\/strong\u003e This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. Not compatible with Sierra AT4X or Silverado ZR2 Edition. These will not fit late model 2024 or 2025 applications that have round U-bolts.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCNC machined billet aluminum top mount spacer and pre load spacer\u003c\/li\u003e\n\u003cli\u003eTubular upper control arms with 1-ton ball joints and TCT pivot bushings\u003c\/li\u003e\n\u003cli\u003e3\" tall OE style cast iron lift blocks with new longer u-bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Chevrolet Silverado 1500 Trail Boss \/ GMC Sierra 1500 AT4 (19-24) 4WD owners who want a moderate front-and-rear lift with application-specific geometry correction.\u003c\/p\u003e","brand":"ReadyLIFT Suspension","offers":[{"title":"Default Title","offer_id":49563101397230,"sku":"R90693920","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/RL-2-0-FRONT-1-0-REAR-SST-LIFT-KIT_ca307b06-84a3-4453-bb5b-7351ce454d05.png?v=1789069718","url":"https:\/\/www.ironridgeoffroad.com\/products\/2-0-front-with-1-0-rear-sst-lif","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}