2005-2025 Superduty 1" Lower Coil Spring Spacer (67-2551)

The ReadyLIFT 1-inch Lower Coil Spacer for 2005-2025 Ford Super Duty F250/F350 4WD trucks is a precision-engineered solution for owners looking to restore front-end ride height or add a subtle lift. Crafted from CNC-machined 6061-T6 billet aluminum, this spacer mounts directly to the front axle's lower spring perch. It is particularly effective for trucks equipped with heavy front-end accessories such as winches, aftermarket bumpers, or snow plows that cause the factory suspension to sag.

Features

• Adds 1.0 inch of front lift height to level the vehicle or fine-tune an existing lift.
• Constructed from high-strength CNC-machined 6061-T6 billet aluminum for maximum durability.
• Mounts securely at the lower coil spring perch on the front axle.
• Includes all necessary longer mounting hardware for a reliable installation.
• Ideal for reclaiming lost ride height due to the weight of heavy front accessories like winches and snow plows.
• Maintains the factory-standard ride quality and handling characteristics.
• Provides a subtle boost to improve vehicle stance and clear slightly larger tires.

Notes

• A professional wheel alignment is required after installation to ensure proper steering geometry.
• Headlamp aim must be checked and adjusted for safety following the change in ride height.
• Advanced Driver Assistance Systems (ADAS) should be recalibrated if the vehicle is equipped with such technology.
• Not compatible with 2023 models featuring the automatic headlight leveling system.
• Fitment on Tremor package trucks or trucks with factory heavy-duty front spring upgrades has not been officially confirmed.

Compatibility Notes

• Fits 2005–2025 Ford Super Duty F250 and F350 4WD models.
• Compatible with Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) configurations.
• Specifically recommended for diesel engine models (6.0L, 6.4L, and 6.7L Powerstroke).

Specs

• Front Lift Height: 1.0 inch.
• Material: 6061-T6 Billet Aluminum.
• Weight: 2.5 lbs.
• Kit Contents: Two (2) Lower Coil Spacers and extended mounting hardware.