The ICON Vehicle Dynamics Leaf Spring Hardware Kit provides all of the essential components required for installation of ICON 198501 Multi-Rate Leaf Springs on 2010-2014 Ford F-150 Raptor models. The kit includes durable black E-coated U-bolts and heavy-duty U-bolt plates to securely fasten the leaf springs, while precision billet aluminum bump stop spacers allow the factory rear bump stops to be retained after eliminating the OE lift blocks. New front leaf spring mounting bolts are also included to replace the factory hardware that must be cut during removal of the original leaf springs. Engineered for a straightforward installation using high-quality components, this hardware kit ensures a secure fit and reliable performance for your ICON rear suspension upgrade. Essential hardware for use with ICON 198501 Multi-Rate Leaf Springs Black E-coated U-bolts with U-bolt plates Billet aluminum bump stop spacers allow OE bump stops to be used with elimination of factory blocks Front mounting bolts replace those cut upon remove of OE leaf springs Vehicle Specific ICON 10-14 RAPTOR LEAF SPRING HARDWARE KIT Attributes: Brand Name: ICON Vehicle Dynamics GTIN: 00840103409023 10: Steel 17: Black 1908: 8 3078: 4 3115: Yes 3145: Specific 3390: Performance 4756: 9 4757: 3.125 AAP_UDA_12: EA AAP_UDA_22: 1 AAP_UDA_4: 55 California Prop 65 Warning: Yes Thread Diameter: 0.625 Thread Size: 5/8 - 18 Extended Information: Country of Origin: US Emissions : Emissions Compliance Exempt Packing Information: Quantity of Each: 1.0 Package UOM: EA Dimension: 10.0000 x 10.0000 x 4.0000 inches Weight: 13.0000 POUNDS PDF: