Rough Country 1065 1/4 inch Wheel Spacers for 6 x 5.5 inch / 6 x 135mm Bolt Patterns FEATURES: Allows 07-up GM 1500 models with a Rough Country 3.5-inch or 4.75-inch lift kit to run their factory wheels.; Spacers are corrosion resistant. NOTES: Fits 6 x 5.5" bolt pattern.; Fits 6 x 135mm bolt pattern.; Sold in pairs. KIT CONTENTS: (2) 0.25-inch wheel spacers SPECS: SKU: 1065; Install Time:1 hour FITMENT: 2007-2017 4WD/2WD Chevrolet Silverado 1500;2007-2016 4WD/2WD Chevrolet Tahoe; 2007-2016 4WD/2WD Chevrolet Suburban;;2007-2017 4WD/2WD GMC Sierra 1500;;2007-2016 4WD/2WD GMC Yukon;;2007-2016 4WD/2WD GMC Yukon XL;;2004-2018 4WD/2WD Ford F-150;;2019 4WD/2WD Dodge Ram 1500