2001-10 4WD Chevy Silverado, GMC Sierra 2500HD, 3500 2" Leveling Kit

Product No: ZONC1203

Availability: In stock


Quick Overview

Zone Offroad torsion keys for the Chevy Silverado, GMC Sierra bolt to the factory location. These keys are made in the USA and are 100% resonant frequency tested to ensure a solid casting. Once tested the torsion bar keys are then CNC machined. Longer front shocks or front shock extensions are required.

Product Attachments

View FileZONC1202, ZONC1203 Instructions    Size: (478.59 KB)

Required and/or Related Items

Zone Offroad C1203 Chevy Silverado, GMC Sierra 2500HD, 3500 Leveling Kit

Be the first to review this product

    • Make: Chevrolet, GMC
    • Model: 2500
    • Vehicle: 2001-06 4WD Silverado, Sierra 2500 2" Leveling Kit
    • 2or4: 4WD
    • Tire Size: 33x12.50 on stock rims
    • Comment: Includes 2007 Classic. Fits vehicle with RPO Code FK2, FK3, FF6, FF7, FF8, FF9 (located in glove box). Will require either longer front shocks or shock relocation part ZONC5201.
    • Upsell: ZONC5201

Please wait...