Check the listing for details. KSP 4Pc 2" 6X5.5 Wheel Spacers for 1999-2024 Chevy Silverado GMC Sierra 1500. Color: Black, Condition: New. Listed at 129.74 USD. KSP Fits GM Wheel Spacers give Chevy GMC Cadillac a more aggressive appearance. When you install KSP Performance' （2 inches ）Pro Billet Wheel Spacers, you can increase tire clearance to keep tires from crashing into frame rails and suspension links at full turn if your vehicle lifted or larger tires changed. Other Size: 1.5" Black spacer | 1.5" Blue spacer | 2" Blue spacer | Spike nut Fitment: Years Make Model 1999-2023 Cadillac Escalade 1999-2023 GMC Sierra-1500 1999-2023 Chevy Silverado-1500 2000-2014 Chevy Suburban-1500 2000-2014 GMC Yukon-XL-1500 2000-2023 GMC Yukon 2001-2023 Chevy Tahoe 2002-2006 Chevy Avalanche-1500 2003-2014 Chevy Express-1500 2003-2014 GMC Savana-1500 2007-2013 Chevy Avalanche 2015-2023 GMC Yukon-XL 2016-2023 Chevy Suburban specification: 2013 chevrolet silverado hubcentric spacers Vehicle Bolt Pattern: 6x5.5"/6x139.7mm Hub/Center Bore: 78.1mm(3.07") Wheel Bolt Pattern: 6x5.5"/6x139.7mm Thickness: 2 inches/pc Thread pitch: M14x1.5/14mmx1.5 Quantity: 4 pcs Features: 2024 gmc sierra 2 wheel spacers Give your vehicle a more aggressive appearance 2018 chevy silverado wheel spacers Improve the handling, stability and performance Increase tire clearance to keep tires from crashing into frame rails and suspension links at full turn when vehicle lifted or larger tires changed. 6061 T6 Aircraft Aluminum forged Spacers are more heavy duty and durable than casting CNC precision machining and professional dimensions to ensure the best fitting Perfectly Hubcentric Design is easy to install and eliminates chance of vibration ISO/DIN 10.9-12.9 grade bolts/Studs ,SCM435 steel material heat treated to avoid breaking Including：4 pcs Forged Wheel spacers with 24 pcs open ended nuts and hardware. Notes: Don’t use impact wrench Highly recommend Thread-Locking Professional installation is highly recommended Do the wheel balance before install the wheels Clean rust or dirt before installation Re-torque all lug nuts after 50-100 miles of driving ,then again after 2000-3000 miles Make Sure You Get 5-7 Turns Before Tightening