{"product_id":"pdm-bkbn-k1159m-d77624","title":"Fabtech K1159M 6-Inch RTS Lift Kit with Stealth Shocks for 2020-2024 GM 2500HD Diesel","description":"\u003cp\u003eFabtech K1159M 6-inch RTS suspension lift kit with Stealth monotube shocks.\u003c\/p\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003e2020-2024 Chevrolet Silverado 2500HD and GMC Sierra 2500HD pickups with 6.6L diesel engines, 2WD or 4WD. Does not fit standard\/regular cab models. This listing covers 2500HD only; 3500HD requires a different component box. Gas and flex-fuel applications are not included in this listing.\u003c\/p\u003e\u003ch3\u003eIncluded package\u003c\/h3\u003e\u003cp\u003eOne complete vehicle kit: one FTS21277 component box 1, one FTS21278 component box 2 and one FTS21279 2500HD component box 3. Includes front and rear lower-control-arm crossmembers, extended steering knuckles, outer tie rods, front differential relocation brackets and skid plate, CV axle spacers, RTS torsion-bar brackets, bump-stop and sway-bar mounting brackets, bushings and installation hardware. Factory torsion bars remain in their original frame location. Two FTBK3 3-inch rear blocks replace the factory rear blocks; four FT755U U-bolts secure the rear assembly. Rear block height is 3 inches; the system provides 6 inches of suspension lift.\u003c\/p\u003e\u003cp\u003eIncludes two FTS6358 front Stealth monotube shocks and two FTS6240 rear Stealth monotube shocks: four shock assemblies in total. Factory torsion bars are retained; replacement coilovers and optional Uniball upper control arms are not included.\u003c\/p\u003e\u003ch3\u003eInstallation and wheel requirements\u003c\/h3\u003e\u003cp\u003eVehicles equipped with a two-piece rear driveshaft require FTS21292, sold separately. Professional installation and alignment are required. Follow the complete manufacturer instructions; drilling and installation work are required. OEM wheels and tires cannot be used. Manufacturer recommendations: 37\/12.50R18 on 18x9, 37\/12.50R20 on 20x9, or 37\/12.50R22 on 22x9 wheels, each with 5-3\/4-inch backspacing and minor trimming. Wheels and tires are not included.\u003c\/p\u003e\u003cp\u003eMounted vehicle photos are illustrative; wheels, tires and other vehicle accessories shown are not included. The kit layout photo does not show every included block, U-bolt or hardware item.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/fabtechmotorsports.com\/instructions\/FT21277i.pdf\"\u003eManufacturer installation instructions\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eWARNING: Cancer and Reproductive Harm www.p65warnings.ca.gov\u003c\/p\u003e","brand":"Fabtech","offers":[{"title":"Default Title","offer_id":54083499229484,"sku":"K1159M","price":2829.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8659\/3580\/files\/k1159m-kit.jpg?v=1789688762","url":"https:\/\/lee-mods.com\/products\/pdm-bkbn-k1159m-d77624","provider":"Lee Mods inc.","version":"1.0","type":"link"}