GMC Sierra 3500 HD Suspension Leveling Kit - Zone Offroad - CV Spacer - 01-10. This replacement CV Spacer Kit is built for GM HD trucks running Zone Offroad 6-inch suspension systems to keep the front driveline aligned and performing as intended.

Designed specifically for 2001-2010 GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500 HD equipped with a Zone 6-inch lift, these spacers position the CV joint to maintain proper axle length and angle. It’s a direct-fit service solution that installs with the included hardware and references Zone part GM C2621. Ideal when refreshing a high-mileage setup or replacing worn components on Zone-equipped trucks.

Features

• Direct replacement CV joint spacers for Zone 6-inch GM HD lifts (2001-2010)
• Compatible with Sierra/Silverado 2500/3500 HD platforms
• Helps maintain CV axle geometry with lift installed
• Includes necessary installation hardware
• Zone Service Kit reference: CV Spacer GM C2621

Have questions or need help confirming fitment? Call our team at 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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