{"product_id":"readylift-6-inch-big-lift-kit-for-2019-2023-chevy-silverado-gmc-sierra-1500-4wd","title":"ReadyLift 6-Inch Big Lift Kit for 2019-2023 Chevy Silverado \u0026 GMC Sierra 1500 4WD","description":"The ReadyLIFT 6\" Big Lift Kit, designed for 2019-2023 Chevy Silverado and GMC Sierra 1500 4WD trucks, is a comprehensive upgrade excluding Trail Boss, AT4\/AT4X models. This kit, model 44-3965, enhances ride quality and handling through advanced engineering. It includes boxed steel front\/rear cross members and a 3\/16\" thick steel front skid plate. The kit also features 1\/4\" steel differential drop brackets with double gusset and boxed center rib for torsional strength. Strut extensions are angled and offset, aligning struts for optimal shock performance and minimal wear, complemented by a lower mount strut pre-load spacer for spring rate improvement. For rear elevation, 5\" tall fabricated steel blocks with bump stop landings are paired with Bilstein 5100 series shocks. Engineered over 9 months with extensive testing, this kit provides superior ride quality, even surpassing the stock setup. It supports maximum tire sizes of 35x12.50 on 20x9 wheels with 0 offset without trimming, and with trimming, accommodates 35x12.50 or 325\/60R20 on 20x10 wheels with -18 offset. Trimming involves the front valance, felt liner edges, and mud flap. Not suitable for Auto 4 Hi, Adaptive Ride Control, Multimatic vehicles, or rear composite mono-leaf springs. Compatible only with traditional steel leaf springs, identified by square U-bolts. Key features include maintained factory ride and handling, clearance for up to 35'' tires on 6-inch kits with no trimming, top mount strut extensions preserving factory geometry, and the inclusion of a ReadyGuard Powertrain Warranty.\n\u003cp\u003eEnhance your 2019-2023 Chevy Silverado or GMC Sierra 1500 4WD truck with the ReadyLift 6-inch Big Lift Kit, part number 44-3965. This comprehensive suspension upgrade is engineered to improve ride quality and handling, providing a significant lift while maintaining factory-like performance. Designed for trucks with traditional steel leaf springs, this kit includes durable boxed steel front and rear cross members, along with a 3\/16-inch thick steel front skid plate for added protection. The inclusion of 1\/4-inch steel differential drop brackets with double gussets and a boxed center rib ensures torsional strength and stability during off-road and on-road driving. Strut extensions are angled and offset to align the struts optimally, reducing wear and enhancing shock performance, complemented by a lower mount strut preload spacer to improve spring rates for better load handling. At the rear, fabricated steel blocks stand 5 inches tall and feature bump stop landings, paired with Bilstein 5100 series shocks, which are included to deliver superior damping and ride comfort. Engineered over nine months with extensive testing, this lift kit surpasses stock ride quality, offering enhanced off-road capabilities without compromising daily drivability. It supports tires up to 35 inches in diameter on 20x9 wheels with zero offset, with trimming required for larger tire sizes or wider wheels. The kit is designed for easy installation by professionals and preserves factory geometry with top-mount strut extensions. Please note, this lift kit is not compatible with Trail Boss, AT4\/AT4X models, or vehicles with adaptive or rear composite mono-leaf springs. It includes a ReadyGuard Powertrain Warranty for added peace of mind. Achieve a commanding stance and improved off-road performance with this robust suspension upgrade, ensuring your truck handles demanding terrains while maintaining factory ride quality and handling characteristics.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaintains factory ride and handling characteristics\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports up to 35-inch tires on 20x9 wheels with no trimming required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes durable boxed steel cross members and a steel skid plate\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003es 5-inch fabricated steel rear blocks with bump stop landings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBilstein 5100 shocks included for optimal damping performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop mount strut extensions preserve factory geometry\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for trucks with traditional steel leaf springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires professional installation, approximately 5+ hours\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports maximum tire sizes of 35 inches with or without trimming\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Silverado 1500  2019\u003cbr\u003e\nChevrolet Silverado 1500  2020\u003cbr\u003e\nChevrolet Silverado 1500  2021\u003cbr\u003e\nChevrolet Silverado 1500  2022\u003cbr\u003e\nChevrolet Silverado 1500  2023\u003cbr\u003e\nChevrolet Silverado 1500  2024\u003cbr\u003e\nChevrolet Silverado 1500 LD  2019\u003cbr\u003e\nChevrolet Silverado 1500 LTD  2022\u003cbr\u003e\nGMC Sierra 1500  2019\u003cbr\u003e\nGMC Sierra 1500  2020\u003cbr\u003e\nGMC Sierra 1500  2021\u003cbr\u003e\nGMC Sierra 1500  2022\u003cbr\u003e\nGMC Sierra 1500  2023\u003cbr\u003e\nGMC Sierra 1500  2024","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":55991369072932,"sku":"443965","price":2101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0497\/7444\/files\/44-3965.png?v=1786051733","url":"https:\/\/kovaoffroad.com\/products\/readylift-6-inch-big-lift-kit-for-2019-2023-chevy-silverado-gmc-sierra-1500-4wd","provider":"Kova Offroad","version":"1.0","type":"link"}