{"product_id":"readylift-69-3920","title":"ReadyLift AT4\/Trail Boss Plus 2.0\" SST Lift Kit- GM 1500 AT4\/Trail Boss 4WD 2019-2024 | 69-3920","description":"\u003cp\u003e\u003cstrong\u003eReadyLift part 69-3920\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eFitment and specifications\u003c\/h2\u003e\u003cp\u003eAT4\/Trail Boss Plus 2.0\" SST Lift Kit- GM 1500 AT4\/Trail Boss 4WD 2019-2024 (part number 69-3920). - 69-3920 +2\" SST Lift Kit: 2019-2023 GM AT4 \u0026amp; Trail Boss. - 2\" front lift combines with factory 2\" lift. - CNC-machined billet aluminum top spacer and pre-load spacer kit with heavy-duty control arms - 1-ton ball joints and maintenance-free pivot bushings - Includes 3\" tall OE style cast iron rear lift blocks with new U-bolts Fitment and Installation Notes - Not compatible with Sierra AT4X or Silverado ZR2 Edition. - Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs. - These will not fit late model 2024 or 2025 applications that have round U-bolts. Using U-bolt part number 67-35120UB will allow this kit to fit 2025 applications. - Use of Auto 4 HI feature not recommended. - This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable the U-bolt is round\/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs identified by square U-bolts.\u003c\/p\u003e\u003ch2\u003eWhat is included\u003c\/h2\u003e\u003cp\u003eCNC machined billet aluminum top mount spacer and pre load spacer. Tubular upper control arms with 1-ton ball joints and TCT pivot bushings. 3\" tall OE style cast iron lift blocks with new longer u-bolts\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.readylift.com\/at4-trail-boss-plus-2-0-sst-lift-kit-gm-1500-at4-trail-boss-4wd-2019-2024.html\" rel=\"noopener\" target=\"_blank\"\u003eManufacturer fitment and installation information\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eCall \u003ca href=\"tel:6048559982\"\u003e604-855-9982\u003c\/a\u003e for help confirming your year, model, drivetrain and factory suspension before ordering. Supplier availability is confirmed when ordering; this is not a live stock feed.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended. Check alignment, headlamp aim and any required driver-assistance calibration after installation.\u003c\/p\u003e","brand":"Carrier Spring Service","offers":[{"title":"Default Title","offer_id":44912221749307,"sku":"69-3920","price":909.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0350\/4285\/files\/69-3920_1100.jpg?v=1794109405","url":"https:\/\/customsuspension.com\/products\/readylift-69-3920","provider":"Carrier Spring Service.","version":"1.0","type":"link"}