2.00 Inch Thick ｜ Forged 6061 T6 Aluminum ｜ 8 on 6.50 Wheel Bolt Pattern ｜ 8 on 6.50 Vehicle Bolt Pattern ｜ 116.7mm ID (Vehicle Hub OD) ｜ 116.7mm Wheel ID ｜ Thread: M14x1.5 14x1.5 ｜ Black ｜ 2 Pcs Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle. This item fits Chevy Silverado 2500 3500 GMC Sierra 2500 3500 SRW ｜DRW F&R Widen your vehicle base and give your vehicle a more aggressive stance while improving handling and stability. Increase tire clearance, fix brake caliper clearance issues, allow installation of lift lowering kits and wider, larger, or high traction tires. Our spacer adapter provides a precise fit to your vehilce. This spacer is for a wheel hub diameter of 116.7mm only Fits ｜ Dual Rear Wheel Vehicles Front Not Hub Centric and Rear Hub Centric ｜ Single Rear Wheel Vehicles Front and Rear Not Hub Centric Our spacers are made from Forged 6061 T6 Aluminum. Each spacer is treated with a rust resistant black coating which significantly enhances the hardness and corrosion resistance. Studs are SAE 10.9. CNC lathes and milling machines ensures a precise fit to your vehicle. Wheel Accessories Parts 2 Pcs Wheel Spacers Adapters 8 on 6.50 2.00 Inch Thick M14x1.5 14x1.5 Thread Stud Fits Chevy Silverado 2500 3500 GMC Sierra 2500 3500 SRW ｜DRW F&R