{"product_id":"readylift-4-sst-lift-kit-gm-silverado-sierra-1500-4wd-2007-2013","title":"ReadyLift 4\" SST Lift Kit - GM Silverado \/ Sierra 1500 4WD 2007-2013","description":"\u003cdiv\u003e\n\u003ch1\u003eReadyLIFT 4.0 SST Lift Kit for GM Silverado\/Sierra 1500 4WD (2007–2013) — 4.0\" Front Lift with 3.0\" Rear Lift\u003c\/h1\u003e\n\u003cul\u003e \u003cli\u003eFront lift delivers a robust 4.0\" increase using powder-coated steel strut extensions that attach directly to the factory strut, with no irreversible modifications and a 100% DOM tubular Upper Control Arm featuring OEM-style ball joints to avoid spindle alterations.\u003c\/li\u003e \u003cli\u003eRock-solid wheel and tire compatibility: supports up to 33\" tires on aftermarket wheels, with proven fits such as 33x11.50 on 22x9.5 wheels (5.5\" backspacing) and 285\/70R17 on 17x9 wheels (+0 offset); a minor trim may be needed for 295\/70R17.\u003c\/li\u003e \u003cli\u003ePrecise front-end geometry and protection: CNC-machined 6061-T6 billet aluminum differential drop brackets keep axle angles optimal, paired with a powder-coated plate steel differential skid plate for added protection.\u003c\/li\u003e \u003cli\u003eRear lift and ride-preserving design: 3.0\" OEM-style cast iron rear lift blocks with u-bolts to maintain correct pinion angle, plus steel rear shock extensions to preserve factory shock position and ride quality.\u003c\/li\u003e \u003cli\u003eWarranty and durability: backed by ReadyLIFT’s Limited Lifetime Warranty, reflecting confidence in long-term performance and durability.\u003c\/li\u003e \u003cli\u003eImportant compatibility notes: designed for aftermarket wheels with 5.25\" backspacing; if using stock wheels with larger tires, a CNC-machined billet aluminum wheel spacer (10-3485) is required; not compatible with AWD Denali or 2013 Z71 4WD trucks with Rancho front struts; for 2007–2011 Z71, precise measurements are required; not designed for off-road use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":45710547124284,"sku":"69-3485","price":1049.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3234\/7708\/files\/RL-4-F-1-75-R-SST-LIFT-KIT-CHEVY-GMC.webp?v=1782541960","url":"https:\/\/autoexpedition.com\/products\/readylift-4-sst-lift-kit-gm-silverado-sierra-1500-4wd-2007-2013","provider":"Auto Expedition","version":"1.0","type":"link"}