{"product_id":"4-inch-lift-kit-with-fox-2-5-coil-overs","title":"4-Inch Lift Kit with FOX 2.5 Coil-Overs","description":"The BDS Suspension 4-inch coil-over suspension lift kit is engineered to significantly upgrade the performance and capability of 2007-2013 Chevrolet Silverado and GMC Sierra 1500 4WD models.\n\nAt the core of this kit are proprietary FOX 2.5 coil-over shocks, designed for a direct bolt-on installation that enhances suspension travel and provides superior damping for both rough off-road terrain and comfortable on-road driving. The system boasts a high-clearance design, incorporating robust 1\/4-inch thick steel front crossmembers and multi-piece differential relocation brackets. These components work together to improve ground clearance, maintain structural integrity, and protect vital drivetrain parts with integrated heavy-duty skid plates. To ensure optimal on-road manners and stability at the new ride height, the kit includes CNC-machined ductile iron steering knuckles that correct steering geometry, alongside sway bar drops, bump stop extensions, brake line brackets, and CV spacers.\n\nIn the rear, the lift kit offers a 5-inch lift using replacement blocks that retain factory ride quality and load capacity, complemented by new u-bolts and brake line brackets. It also includes FOX 2.0 Performance Series shocks for balanced rear suspension performance.\n\nInstallation Notes: A strut compressor is required for proper installation. This system will not fit 2007 Classic models. Installation of rear leaf springs necessitates removal of the fuel tank. Frame bracket modification is also required. For optimal wheel and tire fitment and to minimize trimming, 20-inch wheels with 5 to 5-3\/4 inches of backspacing are recommended. Traction bars are not compatible with regular cab short box models. AWD models may require the addition of the 121651 Auxiliary Differential support bracket and potential front driveline modification. This kit is incompatible with two-mode hybrid models featuring electronic power steering. Stock 20-inch wheels can be refitted only with the factory tire size; factory 17 and 18-inch wheels cannot be reinstalled.","brand":"BDS Suspension","offers":[{"title":"Default Title","offer_id":52687107326264,"sku":"BDS184FDSC","price":3982.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661662538.jpg?v=1784880415","url":"https:\/\/store.motormia.co\/products\/4-inch-lift-kit-with-fox-2-5-coil-overs","provider":"MOTORMIA","version":"1.0","type":"link"}