2011-2016 Superduty DRW 3.5" SST Lift Kit 5 Rear Tapered Blocks 1 Piece Drive Shaft (69-2535)

The ReadyLIFT 3.5-inch SST Lift Kit for 2011-2016 Ford F250/F350 4WD Dual Rear Wheel (DRW) trucks is a complete "tow-ready" suspension system designed to provide a lifted, leveled stance without sacrificing heavy-duty performance. This kit utilizes 3.5-inch powder-coated steel front coil spacers and 5.0-inch OEM-style cast iron rear blocks, delivering the necessary height to clear 35-inch tires while maintaining a slight rake for hauling. By incorporating critical geometry corrections like a track bar relocation bracket and radius arm drop brackets, this system ensures your Super Duty retains its factory-standard ride quality and steering precision.

Features

• Provides 3.5 inches of front lift and allows for a 5.0-inch rear block to maintain a functional tow/haul rake.
• Durable 3.5-inch powder-coated steel coil spring spacers include poly sound isolators to ensure a quiet, OEM-like ride.
• Includes heavy-duty radius arm drop brackets to maintain factory caster and suspension geometry.
• Track bar relocation bracket ensures the front axle remains centered for precise steering and handling.
• Front shock extensions allow you to retain the use of your high-quality factory shocks.
• Sway bar frame mount spacers are included to prevent interference and maintain stability.
• Polyurethane bump stop extensions protect the suspension from bottoming out during heavy articulation.
• Specifically designed to clear wheel and tire combinations up to 35x12.50.
• Direct bolt-on installation with no cutting or drilling required.

Notes

• A professional wheel alignment is required after installation to ensure optimal handling and safety.
• Headlamp aim must be checked and adjusted for safety following the significant change in ride height.
• Advanced Driver Assistance Systems (ADAS) should be recalibrated to maintain proper monitoring and function.
• The provided lift blocks are not compatible with aftermarket air spring kits that attach to the bump stop tangs.
• Installation by a certified mechanic is recommended to ensure all critical geometry corrections are properly executed.

Compatibility Notes

• Fits 2011–2016 Ford Super Duty F250 and F350 4WD Dual Rear Wheel (DRW) models.
• Exclusively for use on trucks equipped with a two-piece drive shaft.

Specs

• Front Lift Height: 3.5 inches.
• Rear Lift Height: Uses 5.0-inch rear blocks (replaces factory block).
• Material: Powder-Coated Steel (Front) and Cast Iron (Rear).
• Max Tire Size: 35 inches.
• Kit Contents: Front coil spacers, poly sound isolators, radius arm drop brackets, track bar relocation bracket, 5.0-inch rear blocks, U-bolts, shock extensions, sway bar spacers, and bump stop extensions.