2005-2026 Super Duty Carrier Bearing Drop

The Carli Carrier Bearing Drop for Ford F-250/F-350 eliminates take-off shudder and driveline vibration caused by lifting your truck. This drop kit includes stackable 3/8" shims for precise driveline angle adjustment from 1" to 4" of rear lift.

• Stackable 3/8" thick shims for 1"-4" rear lift adjustment
• Eliminates take-off shudder and driveline vibration
• New mounting hardware included
• Precise tunability for your specific lift height
• Simple bolt-on installation
• Required for lifted trucks with 2-piece driveshaft

Lifting your Super Duty changes the driveline angles, which can cause vibration or shudder during acceleration. The Carli Carrier Bearing Drop corrects this by lowering the carrier bearing to restore proper driveline geometry. The stackable shim design lets you dial in the exact angle needed for smooth, vibration-free operation.