{"product_id":"2011-2019-chevy-hd-6-5-coil-over-lift-bds729fdsc","title":"2011-2019 GM HD 6.5\" FOX 2.5 Performance Conversion Kit (BDS729FDSC)","description":"\u003cp\u003eBDS is a game changer for your 2011-2019 Chevy Silverado and GMC Sierra 2500 HD with this 6.5\" suspension lift kit and FOX 2.5 Coil-Over conversion, with clearance for up to 37\" tires. The high-clearance design improves ground clearance, strength, and offroad protection. Up front it uses FOX 2.5 coil-over shocks, heavy duty tubular upper control arms (1.5\" OD x .120-wall, TIG welded, indexed ball joint cup for added down travel and camber adjustment), fully boxed and gusseted high strength lower control arms with greaseable ball joints, 1\/4\" thick high-arched steel crossmembers, multipiece differential relocation brackets, and heavy duty skid plates, with CNC-machined ductile iron steering knuckles, sway bar links, bump stop extensions, stainless brake lines, and CV spacers. The rear uses replacement lift blocks, a u-bolt flip kit for max clearance, and FOX 2.0 Performance Series shocks.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFOX 2.5 coil-overs offer improved damper performance over stock\u003c\/li\u003e\n\u003cli\u003eDual Speed Compression Adjust adjuster allows easy high-speed and low-speed compression tuning for optimal performance in any terrain\u003c\/li\u003e\n\u003cli\u003ePerformance UCAs increase strength and allow for more suspension travel\u003c\/li\u003e\n\u003cli\u003eHigh clearance design w\/ no torsion bar drop maximizes ground clearance\u003c\/li\u003e\n\u003cli\u003eRobust steering knuckles maintain ESC system compliance\u003c\/li\u003e\n\u003cli\u003eHD skid plate system improves offroad protection\u003c\/li\u003e\n\u003cli\u003eMultipoint differential relocation brackets to secure the front axle and improve CV angles\u003c\/li\u003e\n\u003cli\u003eFactory Protection Plus drivetrain warranty included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFront Lift Method: Cross-Member\u003c\/li\u003e\n\u003cli\u003eRear Lift Method: Block\u003c\/li\u003e\n\u003cli\u003eShocks Included: Yes\u003c\/li\u003e\n\u003cli\u003eFront Lift Height: 6.5 Inch\u003c\/li\u003e\n\u003cli\u003eRear Lift Height: 5 Inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eRecommended Tire \u0026amp; Wheel Fitment\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTire Size: 37x12.5\u003c\/li\u003e\n\u003cli\u003eWheel Diameter: 18x9, 20x9\u003c\/li\u003e\n\u003cli\u003eBack Spacing: 4.625\/5.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eA torsion bar tool is required to unload the torsion bars.\u003c\/li\u003e\n\u003cli\u003eRequires frame bracket and differential modification.\u003c\/li\u003e\n\u003cli\u003eMinor welding is required for coil-over mount installation.\u003c\/li\u003e\n\u003cli\u003eStock 17 inch \u0026amp; 18 inch wheels cannot be reinstalled.\u003c\/li\u003e\n\u003cli\u003eStock 20 inch x 8.5 inch wheels with 6 inch backspacing or less will fit with a max tire size of 35x12.50.\u003c\/li\u003e\n\u003cli\u003eModels with two piece rear driveshaft may require carrier bearing drop kit (121612).\u003c\/li\u003e\n\u003cli\u003eCoilovers are preset for DIESEL engine models. Use on GAS engine models is not recommended due to providing too much lift; available preload adjustment is typically not enough to achieve desired ride height.\u003c\/li\u003e\n\u003cli\u003eWill NOT fit dually applications.\u003c\/li\u003e\n\u003cli\u003e3 inch block will result in a slightly tail-low stance.\u003c\/li\u003e\n\u003cli\u003e5 inch block will result in a level to slightly tail high stance and integrates a u-bolt flip kit with new spring plate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBDS011318, 11 HD 3in Rear w\/o Top Overload (UPC 658848611751)\u003c\/li\u003e\n\u003cli\u003eBDS021251, 2011-2019 Chevrolet Silverado 2500HD LCA Kit - Drv (UPC 658848614523)\u003c\/li\u003e\n\u003cli\u003eBDS021252, 2011-2019 Chevrolet Silverado 2500HD LCA Kit - Pass (UPC 658848614530)\u003c\/li\u003e\n\u003cli\u003eBDS021650, 11 GM HD 4.5-6.5in System (1of4) (UPC 658848614950)\u003c\/li\u003e\n\u003cli\u003eBDS021651, 11 GM HD 4.5-6.5in System (2of4) (UPC 658848614967)\u003c\/li\u003e\n\u003cli\u003eBDS021652, 11 GM HD 4.5-6.5in System (3of4) (UPC 658848614974)\u003c\/li\u003e\n\u003cli\u003eBDS021655, 11-up Chevy HD 6.5 Coil Over Box Kit (4of4) (UPC 658848615001)\u003c\/li\u003e\n\u003cli\u003eBDS121250, 2011-2019 Chevrolet Silverado 2500HD UCA Kit (UPC 658848618910)\u003c\/li\u003e\n\u003cli\u003eBDS121650, 2001-2019 GM HD Front Skid Plate Box Kit (UPC 658848619207)\u003c\/li\u003e\n\u003cli\u003eBDS121653, 11-up Chevy HD 6.5in Coil Over Mounting Kit (UPC 658848619238)\u003c\/li\u003e\n\u003cli\u003eFOX88406155, Kit: BDS 11-19 GM 2500\/3500 HD Front Coilover, 2.5 Series, R\/R 6.5 inch Lift, Dual Speed Compression Adjust (UPC 814897013629)\u003c\/li\u003e\n\u003cli\u003eFOX98224769, Fox 2.0 Shock 31.02 x 18.95 x 2- EB1\/EB1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BDS","offers":[{"title":"Default Title","offer_id":42684520661081,"sku":"BDS729FDSC","price":9404.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/bds_gm_727FDSC_728FDSC_bd0206f9-476e-442b-b1bf-5ccbcf1f2dac.jpg?v=1758728322","url":"https:\/\/dirtygarage.com\/products\/2011-2019-chevy-hd-6-5-coil-over-lift-bds729fdsc","provider":"Dirty Garage","version":"1.0","type":"link"}