1999-2007 Classic GMC Sierra 1500 Front Coil Spacer Suspension Lift Kit 2WD 4x2 Struts Includes 1x 4-Tab Design Lock

Includes 1x 4-Tab Design Lock Nut Retainer

while the flat top design increases contact mating area with leaf springs

Front: (1) Individual 1/2" Lift Solid High Carbon Steel Strut Spacer

*Fits 6-Lug Models Only /Non-airbag / Auto-ride / Will Not Fit EXT Models

Supreme Suspensions PRO-Billet Strut Spacers are precision CNC machined from T6 Aircraft Aluminum

1999-2007 Classic GMC Sierra 1500 Front Coil Spacer Suspension Lift Kit 2WD 4x2 Struts Includes 1x 4-Tab Design Lock2x High Performance Nitrile Blend Polymer Coil Spring Lift Spacers Simple Instructions for Easy, Do It Yourself Installation High Performance Nitrile Blend Polymer to Provide Extreme Strength. Formulated for Maximum Chemical, UV, Heat, Moisture, and Abrasion Resistance. Precision Engineered, EDM formed Molds Ensure Consistent Dimensions, for an OEM Style Fit. Decreases NVH Commonly Associated with Rigid Coil Spacer Lift Kits. Provides a Leveled Stance