8x6.5 (8x165.1) to 8x180 (CHEVROLET/GMC/HUMMER) USA MADE Wheel Adapter – USAdapters.com
2 Inch 8x6.5 to 8x180 Wheel Adapters for Ram 2500 3500 | 14x1.5 Studs | Titan Wheel Accessories
Amazon.com: SCITOO 4PCS 1.5" 8 Lug Wheel Adapters 8x6.5 to 8x180 14x1.5 Studs 130mm fit for 2001-2010 for Silverado 2500HD 2001-2007 for Silverado 3500 Wheel Adapters Kit : Automotive
Amazon.com: 8x6.5 to 8x180 Forged Wheel Adapters 4pcs 2 inch Compatible with Chevy GMC 8 Lug, 8x165.1 to 8X180 Wheel Adapter with M14X1.5 Studs| Compatible with Suburban Express Silverado 2500 3500 Savana Sierra : Automotive