{"product_id":"readylift-69-39400","title":"4.0\" SST Lift Kit- GM 1500 2019-2023","description":"\u003cp\u003e ReadyLIFT introduces the 69-39400 4\" SST Lift Kit for 2019-2023 Chevy Silverado and GMC Sierra 1500  compatible with Adaptive Ride Control Suspension (ARC). This kit  replacing the 69-3940  is designed for both ARC and non-ARC trucks  offering a balance between a lifted stance and factory ride quality. The 4.0\" SST lift kit includes a 4\" front lift and a 3\" rear lift block. The front lift uses heavy-duty  laser-cut fabricated steel top mount strut extensions with an offset for improved strut and wiper seal angles  plus a CNC-machined billet Aluminum pre-load spacer  enhancing driveline orientation. It accommodates up to 295\/65-20 tires on 2019-2022 Chevy with XD Series Demodog 20x9 0 offset wheels (35x11.50 max)  while the 2019-2023 GMC Sierra and 2023 Chevy fit up to a 295\/55-20 tire due to fender flare constraints. The kit features new tubular steel upper control arms with optimized ball joint pivot angles and maintenance-free TCT pivot bushings  ensuring proper suspension geometry. The rear lift includes 3\" tall OE-style cast iron rear lift blocks with axle pad locating ears and longer U-bolts  offering a subtle rake that complements GM's body lines and supports towing and payload. However  this kit is not compatible with Trail Boss  ZR2  AT4  or AT4X models  nor with vehicles having rear composite mono-leaf springs  identifiable by round U-bolts. It only works with traditional steel leaf springs  marked by square U-bolts. Tire sizes compatible are 20x9 0 offset 295\/65 R20 for 2019-2022 Chevy and 295\/55-R20 for 2019-2023 GMC \u0026amp;amp\u003c\/p\u003e\u003cp\u003e 2023 Chevy. The use of Auto 4 Hi feature is discouraged  and the kit is not suited for 2019 Limited OLD Body Style vehicles.\u003c\/p\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":51134339383598,"sku":"69-39400","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/0467\/8702\/files\/69-39400.png?v=1759500464","url":"https:\/\/www.asatruckstore.com\/products\/readylift-69-39400","provider":"Asa Truck Store","version":"1.0","type":"link"}