2000-2010 GMC Sierra 1500 2500 3500 Wheel Adapters Bolt Pattern Conversion (8 X 165.1MM TO 8 X 180MM) 2.5" Lift Kit Billet Aluminum is the best

Billet Aluminum is the best material to use when leveling your truck due to the sheer weight and amount of rebound your spring endures from daily driving

5" and 2" GMC Sierra 2500 wheel spacer options to enhance the clearance

Differential Drop Kit reduces wear on CV Joints & Axles & Reduces Front Axle Vibration

Supreme Suspensions Premium Knit Beanie

2000-2010 GMC Sierra 1500 2500 3500 Wheel Adapters Bolt Pattern Conversion (8 X 165.1MM TO 8 X 180MM) 2.5" Lift Kit Billet Aluminum is the bestFitment: 2000 2006 GMC SIERRA 1500HD 2000 2010 GMC SIERRA 2500HD 2000 2010 GMC SIERRA 3500HD 1999 2010 GMC SIERRA 2500 2000 2010 GMC SIERRA 3500 **Please note that these Wheel Spacers will CHANGE your vehicle's bolt pattern and are intended for use with 8x180mm Wheels. **Does not fit Dually Models Features: Billet Wheel Spacer Adapters Installation Hardware CNC Machined from Light Weight T6 Billet Aluminum 0. 67" Tall, 0. 47" Outer Diameter, Upper 45