{"product_id":"fabtech-4-inch-performance-lift-system-with-shocks-k1203dl-for-2020-2023-chevrolet-silverado-3500-hd-and-gmc-sierra-3500-hd","title":"Fabtech 4-Inch Performance Lift System with Shocks K1203DL for 2020–2023 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD","description":"Performance Lift System w\/Shocks\n\u003cp\u003eUpgrade the suspension performance and ground clearance of your heavy-duty truck with the Fabtech K1203DL Performance Lift System with Shocks. Designed for select 2020–2023 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models, this complete lift system provides a 4-inch suspension lift while maintaining controlled handling and dependable off-road capability. Fabtech combines extensive aftermarket suspension experience with advanced design software, precision fabrication equipment, and rigorous testing to produce systems engineered for demanding truck applications.\u003cbr\u003eThe K1203DL is developed to deliver zero bump steer throughout the suspension travel range, helping preserve predictable steering response and improved driveability on pavement, trails, and work sites. Included shocks are matched to the lift system to support consistent suspension control across changing terrain. The system is engineered for enthusiasts and truck owners seeking increased clearance, enhanced suspension performance, and a properly integrated lift solution from a recognized suspension manufacturer.\u003cbr\u003eFabtech’s development process emphasizes accurate suspension geometry, durable construction, and long-term reliability. The K1203DL Performance Lift System with Shocks is designed for use on applicable Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD configurations from the listed model years. Professional installation is recommended to ensure correct fitment, alignment, and suspension setup after installation. Verify vehicle configuration and application details before ordering. This product contains a California Proposition 65 warning: WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Fabtech\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: K1203DL\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProduct Type: Performance suspension lift system with shocks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLift Height: 4 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSteering Control: Zero bump steer throughout the suspension travel range for improved driveability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Select 2020–2023 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineering: Developed using advanced suspension design technology, precision fabrication, and rigorous testing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation: Professional installation and post-installation alignment recommended\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSafety Notice: California Proposition 65 warning applies\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nLtl Freight Required: t\u003cbr\u003e\nLift\/Drop Height: 4\u003cbr\u003e\nWarning Ca Proposition 65: Yes\u003cbr\u003e\nWarning Ca Proposition 65 Message: WARNING: Cancer and Reproductive Harm-www.P65Warnings.ca.gov\u003cbr\u003e\nAaiaid Part Number: BKBNK1203DL\u003cbr\u003e\nPart Number: K1203DL\u003cbr\u003e\nBrand Aaia: BKBN\u003cbr\u003e\nFits\u003cbr\u003e\nChevrolet Silverado 3500 HD  2020\u003cbr\u003e\nChevrolet Silverado 3500 HD  2021\u003cbr\u003e\nChevrolet Silverado 3500 HD  2022\u003cbr\u003e\nChevrolet Silverado 3500 HD  2023\u003cbr\u003e\nGMC Sierra 3500 HD  2020\u003cbr\u003e\nGMC Sierra 3500 HD  2021\u003cbr\u003e\nGMC Sierra 3500 HD  2022\u003cbr\u003e\nGMC Sierra 3500 HD  2023","brand":"Fabtech","offers":[{"title":"Default Title","offer_id":67771682029677,"sku":"K1203DL","price":3898.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/8458\/2509\/files\/k1203dl-beauty-02.jpg?v=1792226817","url":"https:\/\/truckarmy.com\/products\/fabtech-4-inch-performance-lift-system-with-shocks-k1203dl-for-2020-2023-chevrolet-silverado-3500-hd-and-gmc-sierra-3500-hd","provider":"Truck Army","version":"1.0","type":"link"}