ECCPP 2X 1.5" Wheel Spacers Adapters 8x6.5 to 8x6.5 for Chevy Silverado 2500 3500 HD Suburban 2500 GMC Sierra HD 1500 2500 3500 Yukon 2500 Center Bore 130mm with 14x1.5 Studs 8x6.5 to 8x6.5 WHEEL SPACERS FITMENTFit for 1999-2010 GMC Sierra HD 1500 fit for 1988-2000 Chevy C-2500/C-3500 Pickup fit for 1999-2010 GMC Sierra 3500 fit for 1997-2015 Chevy Express VAN 2500/3500 fit for 2001-2010 GMC Sierra HD 2500 fit for 1988-2000 Chevy K-2500/K-3500 Pickup fit for 2000-2013 GMC Yukon XL 2500 fit for 2002-2006 Chevy Silverado 1500 HD 1.5 INCH WHEEL SPACERS SPECIFICATIONSThickness:1.5" ;Vehicle Bolt Pattern:8x6.5;Wheel Bolt Pattern:8x6.5;Thread Pinch:14x1.5;Inner Diameter:130mm 8x6.5 WHEEL SPACERS 1.5 BENEFITSDesigned to move the wheels further out from the hub,giving your vehicle a more aggressive stance and allows for better handling characteristics.They also increase tire clearance,fix brake caliper clearance issues,allow installation of lift/lowering kits and wider, larger, or high traction tires. 8 lug WHEEL SPACERS 1.5 inch SAFETYMade from the best true T 6 billet aluminum,with heat treated and hardened 10.9 grade bolts pre installed. The anodized surface provides additional resistance to corrosion.Exceptionally sturdy and lightweight compared to steel spacer. AFTER-SALES SERVICE Contact our friendly, helpful, and knowledgeable customer service representatives if you have any questions, we will be glad to address any questions or concerns promptly.