{"product_id":"at4-trail-boss-plus-2-0-sst-lift-kit-gm-1500-at4-trail-boss-4wd-2019-2024","title":"AT4\/Trail Boss Plus 2.0\" SST Lift Kit- GM 1500 AT4\/Trail Boss 4WD 2019-2024","description":"\u003cp\u003e69-3920 +2\" SST Lift Kit: 2019-2023 GM AT4 \u0026amp; Trail Boss. \u003c\/p\u003e\u003cp\u003eNot compatible with Sierra AT4X or Silverado ZR2 Edition. \u003c\/p\u003e\u003cp\u003e2\" front lift combines with factory 2\" lift. \u003c\/p\u003e\u003cp\u003eCNC-machined billet aluminum top spacer and pre-load spacer kit with heavy-duty control arms\u003c\/p\u003e\u003cp\u003e1-ton ball joints and maintenance-free pivot bushings\u003c\/p\u003e\u003cp\u003eIncludes 3\" tall OE style cast iron rear lift blocks with new U-bolts \u003c\/p\u003e\u003cp\u003eAT4 - Max tire 305\/55-20, 20x9 0 offset wheel \u003c\/p\u003e\u003cp\u003eTrail Boss - Max tire 295\/65-20, 20x9 0 offset wheel \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eNote: Not compatible with rear mono-leaf springs. \u003ca href=\"https:\/\/www.readylift.com\/blog\/2023\/01\/11\/readylift-fyi-gm-1500-composite-mono-leaf-equipped-vehicles-not-compatible-with-readylift-kits\/\" target=\"_blank\"\u003eClick here to learn how to determine if you have rear mono-leaf springs.\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eNOTE: These will not fit late model 2024 or 2025 applications that have round U-bolts. Using U-bolt part number \u003ca href=\"https:\/\/www.readylift.com\/u-bolts-26-kits-for-2025-gm-silverado-sierra-1500-with-round-u-bolts.html\"\u003e67-35120UB\u003c\/a\u003e will allow this kit to fit 2025 applications.  \u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ReadyLIFT","offers":[{"title":"Default Title","offer_id":48073496363266,"sku":"69-3920","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/0295\/8170\/files\/69-3920_1100.jpg?v=1783096964","url":"https:\/\/berryperformanceacc.com\/products\/at4-trail-boss-plus-2-0-sst-lift-kit-gm-1500-at4-trail-boss-4wd-2019-2024","provider":"Berry Performance \u0026 Accessories","version":"1.0","type":"link"}