Radius Arm Drop - 2023+ Super Duty 2.5" Lift.

• Fits 2023+ Superduty F250/F350/F450/F550 Only.
• Works with OEM and S&B Radius Arms.
• It will make the castor 5 degrees +/- 1 while at 2.5" of lift.
• Lower arm angle enhances ride quality.
• 4 points of mounting contact to improve rigidity - an industry first.
• Overlap welded for strength.
• Provides the option to shift axle forwards 1/2" for more clearance when used with our Bumper Spacer Kit (101360).

Vehicle fit (from the manufacturer's application data)

• 2023–2026 Ford F-250 Super Duty (6.7L Power Stroke V8 Diesel)
• 2023–2026 Ford F-250 Super Duty (7.3L V8 Gas)
• 2023–2026 Ford F-350 Super Duty (6.7L Power Stroke V8 Diesel)
• 2023–2026 Ford F-350 Super Duty (7.3L V8 Gas)
• 2023–2026 Ford F-450 Super Duty (6.7L Power Stroke V8 Diesel)

Part # 105129 · SKU SB-105129