{"product_id":"readylift-4-sst-lift-kit-gm-silverado-sierra-1500-2wd-4wd-z71-w-cast-al-or-stamped-steel-uca-2014-2018","title":"ReadyLift 4\" SST Lift Kit - GM Silverado \/ Sierra 1500 2WD\/4WD \u0026 Z71 (w\/ Cast Al Or Stamped Steel UCA) 2014-2018","description":"\u003cdiv\u003e\n\u003ch1\u003eReadyLift 4\" SST Lift Kit for 2014–2018 GM Silverado\/Sierra 1500 (2WD\/4WD \u0026amp; Z71) — compatible with aluminum or stamped steel UCA, not for cast steel UCA\u003c\/h1\u003e\n\u003cul\u003e \u003cli\u003e4-inch SST lift designed for 2014–2018 GM Silverado\/Sierra 1500 4WD \u0026amp; Z71 models, precise fit with factory aluminum or stamped steel upper\/lower control arms (not compatible with cast steel UCA).\u003c\/li\u003e \u003cli\u003eNew ultra-strong TCT free-floating pivot bushings are self-lubricating, dramatically reducing friction for smoother steering and longer bushing life.\u003c\/li\u003e \u003cli\u003e Redesigned differential drop system uses machined billet circular spacers and a rugged skid plate to achieve proper axle drop without interfering with the rear electric steering rack.\u003c\/li\u003e \u003cli\u003eHeavy‑duty GM 2500HD‑style ball joints are incorporated into the tubular steel upper control arms for superior durability under load and aggressive driving.\u003c\/li\u003e \u003cli\u003ePremium TCT UCA inner bushings and washer backing spacer sleeves maximize bushing life and maintain precise alignment under load and articulation.\u003c\/li\u003e \u003cli\u003eWheel and tire compatibility: supports up to 33x11.50 tires on aftermarket wheels with 5.25\" backspacing; if using OE wheels with larger tires, use ReadyLIFT 1\/2\" billet wheel spacers or CNC spacers (10-3485) to prevent contact at full lock; Auto 4 Hi feature not recommended.\u003c\/li\u003e \u003cli\u003eComprehensive kit with mounting hardware, control arms, differential drop components, spacers, and bushings; kit weight approximately 57 lbs with packaging dimensions around 18\" x 8\" x 15\" for planning and shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":45710541586492,"sku":"69-3414","price":1049.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3234\/7708\/files\/RL-4-SST-LIFT-KIT-CHEVY-GMC_ecb2fcee-22fb-4675-ac7c-7a7c338f7d88.webp?v=1782542109","url":"https:\/\/autoexpedition.com\/products\/readylift-4-sst-lift-kit-gm-silverado-sierra-1500-2wd-4wd-z71-w-cast-al-or-stamped-steel-uca-2014-2018","provider":"Auto Expedition","version":"1.0","type":"link"}