Amazon.com: ECCPP 2X 2 inch 6x5.5 to 6x5.5 Hubcentric Wheel Spacer Adapters 6x139.7mm to 6x139.7mm 78.1 hub 14x1.5 Fits for Silverado 1500 for Tahoe Sierra 1500 Suburban Avalanche : Automotive
6X5.5 1.5 Inch Nitro Hub-Centric Wheel Spacer (Pair) Nitro Gear & Axle | Chaos Fab Shop