2019-2023 GMC Sierra 3500HD Rear Suspension Lift Kit 2WD 4WD Sport Trac These Wheel Spacers are CNC

These Wheel Spacers are CNC Machined from solid blocks of T6 Aircraft Billet and receive a proprietary protective coating for maximum protection against oxidation and corrosion

This Differential Drop is highly recommended for 4WD Sierra pickup trucks with 6-lug axle configurations

2x Rear Billet Coil Spacers

Includes 2 High-Strength Steel Lift Blocks - 9/16th Pin

2x Shock Extender Brackets

2019-2023 GMC Sierra 3500HD Rear Suspension Lift Kit 2WD 4WD Sport Trac These Wheel Spacers are CNC2x High Strength Steel Lift Blocks 4x Electrostatic Powder Coated U Bolts Installation Hardware Installation Instructions Fits Mid to Late 2019 transition to 5 8" pin block Only. We are proud to introduce our New Heavy Duty Steel Blocks, precision engineered by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. Each block is manufactured using only the latest in metal fabrication technology