{"product_id":"readylift-at4-trail-boss-plus-2-0-sst-lift-kit-gm-1500-at4-trail-boss-4wd-2019-2023","title":"ReadyLift AT4\/Trail Boss Plus 2.0\" SST Lift Kit- GM 1500 AT4\/Trail Boss 4WD 2019-2023","description":"\u003cdiv\u003e\n\u003ch1\u003eReadyLift 69-3920 SST Lift Kit for GM 1500 AT4\/Trail Boss (2019–2023) — Front 2.0\" Lift, Rear 1\" Lift\u003c\/h1\u003e\n\u003cul\u003e \u003cli\u003eEngineered for GM 1500 AT4 and Trail Boss 4WD trucks (2019–2023), delivering a true 2\" front lift and 1\" rear lift via a bolt-on installation.\u003c\/li\u003e \u003cli\u003eIncludes a top-mount strut spacer and preload spacer to limit droop, plus premium-grade upper control arms (the same design used in the 66-3921 leveling kit).\u003c\/li\u003e \u003cli\u003eRear lift achieved with OE-style 3\" tall cast iron lift blocks and rear bump stop extension cups for a solid, OE-like fit.\u003c\/li\u003e \u003cli\u003eTire\/wheel compatibility: AT4 up to 305\/55-20 on 20x9 wheels with 0 offset; Trail Boss up to 295\/65-20 on 20x9 wheels with 0 offset.\u003c\/li\u003e \u003cli\u003eCompatibility caveats: Not compatible with rear composite mono-leaf springs (requires traditional steel leaf springs with square U-bolts); not compatible with Sierra AT4X or Silverado ZR2 Edition.\u003c\/li\u003e \u003cli\u003eNote: Auto 4HI feature not recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":45710536933436,"sku":"69-3920","price":699.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3234\/7708\/files\/RL-2-0-FRONT-1-0-REAR-SST-LIFT-KIT.webp?v=1782542019","url":"https:\/\/autoexpedition.com\/es\/products\/readylift-at4-trail-boss-plus-2-0-sst-lift-kit-gm-1500-at4-trail-boss-4wd-2019-2023","provider":"Auto Expedition","version":"1.0","type":"link"}