6x5.5 Wheel Spacers 2" (50mm) 6 Lug Bore 78.1mm with M14x1.5 Studs for Chevy Silverado Tahoe Avalanche Suburban Express 1500 | GMC Sierra Yukon Savana | Cadillac Escalade, 2PCS 6x139.7mm Wheel Adapter Item Description ? 2PCS Wheel Spacers: Thickness: 2" (50mm) | Vehicle bolt pattern: 6x5.5 (6x139.7mm) | Wheel Bolt Pattern: 6x5.5 (6x139.7mm) | Centerbore: 78.1mm | Thread Pitch: M14x1.5 studs. ? Chevy Wheel Adapters: Compatible with 1999-2022 Silverado 1500, 2015-2021 Suburban, 2001-2021 Tahoe, 2007-2013 Avalanche, 2002-2006 Avalanche 1500, 1992-1994 Blazer, 2003-2014 Express 1500, 2002-2019 Express 2500, 1992-1999 K1500 Suburban. ? GMC Wheel Adapters: Compatible with 2003-2014 GMC Savana 1500, 1999-2021 GMC Sierra 1500, 2000-2021 GMC Yukon, 2015-2021 GMC Yukon XL, 2000-2014 GMC Yukon XL 1500. ? Cadillac Wheel Adapters: Compatible with 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Escalade. ? High Quality: Forged from 6061-T6 aluminum alloy, CNC automatically machined to ensure high precision and stability, with anodized and heat-treated surfaces to enhance corrosion resistance, and comes with 10.9 grade premium studs. ? Spacer Features: Provide additional clearance between the wheel and hub assembly, thereby improving the vehicle's performance in terms of handling and traction. It will make your vehicle more stable and allow installation of lift/lowering kits and larger traction tires. ? Important Notes: Before purchasing these wheel spacers, please recheck your vehicle compatibility (year/make/model) in the product description. If you have any questions, please contact the customer service team for further assistance. ? See more product details *Forged from 6061 T6 aircraft aluminum, it is more durable than casting. *CNC automatically machined to ensure high precision and stability. *With 10.9 grade studs, not easy to break/crack or rustproof. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.