2.5 Inch x 6 Degree Shims (Pair) Zone Offroad Steering - Steering Gear & Columns 55-57 GMC 1/2

55-57 GMC 1/2

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This kit affords your SUV an aggressive appearance and a higher profile that is sure to demand attention

For Models with 2-Wheel Drive

Max Tire Size 2 36 x 12

2.5 Inch x 6 Degree Shims (Pair) Zone Offroad Steering - Steering Gear & Columns 55-57 GMC 1/2If you have lifted your truck and now have driveline vibration, chances are some minor shimming to correct driveline angles will make the unwelcome vibration disappear. Degree shims come in several different degree angles so you can get the proper correction for your particular need. Features: Kits contain (2) leaf spring adjustment shims. Designed to correct axle positioning for improved front caster or rear pinion angle. Easy installation to your