4.5" 2017-2019 Ford F250/F350 4wd (w/Diesel Engine) Dominator Lift System by Carli Suspension

The Carli Suspension CS-F45-D30-17 4.5" Dominator System for Ford F-250 and F-350 4x4 diesel models is designed to deliver superior off-road performance while maintaining impressive on-road comfort. This high-performance kit offers a 4.5-inch lift and enough clearance to fit up to 37-inch tires.

This system features Carli's custom-tuned KING 3.0" Remote Reservoir Shocks with 17-4 stainless steel shafts for unmatched durability and resistance to wear. Remote reservoirs improve cooling and damping consistency, delivering exceptional performance during extreme off-road use. Multi-rate coil springs are designed to enhance comfort and control on and off-road, while radius arm drops correct suspension angles for improved stability and articulation. The included adjustable track bar with a rebuildable CUB joint keeps the axle centered, enhancing steering precision and handling. High-clearance front bump stop drops, 1° caster shims, and DOT-approved stainless steel brake lines ensure superior suspension travel, stability, and braking performance.

Optional upgrades include torsion sway bars or extended links for improved articulation and stability, full progressive leaf springs or add-a-pack kits for rear lift, and fabricated radius arms for additional strength. Built with premium materials and precise engineering, the Dominator System ensures exceptional durability and performance for those who demand the best in off-road capability and everyday drivability.

Features & Benefits:

• The Carli Suspension 4.5" Dominator System is designed for Ford F-250 and F-350 4x4 diesel models.
• Provides a 4.5-inch lift for clearance to fit up to 37-inch tires.
• This kit features Carli’s custom-tuned KING 3.0" Remote Reservoir Shocks with 17-4 stainless steel shafts for enhanced durability and resistance to wear.
• Remote reservoirs improve cooling and damping consistency, ensuring exceptional performance during extreme off-road use.
• Multi-rate coil springs enhance comfort and control both on and off-road.
• The radius arm drops correct suspension angles for improved stability and articulation.
• An adjustable track bar with a rebuildable CUB joint ensures precise axle centering, improving steering precision and handling.
• High-clearance front bump stop drops, 1° caster shims, and DOT-approved stainless steel brake lines ensure superior suspension travel, stability, and braking performance.
• Optional upgrades include torsion sway bars or extended links, full progressive leaf springs or add-a-pack kits, and fabricated radius arms for additional strength.
• Built with premium materials and precise engineering for exceptional durability and performance on and off-road.

Components Included:

• CS-FMRC-05 - Multi-Rate Coils
• CS-FD30SPKG-45-1719 - Carli Custom Tuned KING 3.0" Remote Reservoir Shocks, Front and Rear with Stainless Shafts, Reservoir Mounts, and Rear Shock Mounts
• CS-FATB-17 - Track Bar
• CS-FORDBBL-45-17 - Brake Lines
• CS-FCASTERSHIM-45 - 1° Caster Shims
• CS-FBDF-45-17 - High Clearance Bump Stop Drops, Front
• CS-FRAD-17 - Radius Arm Drops

Optional Upgrades - While not required, Carli Suspension offers additional components to further enhance ride quality and / or performance of this leveling system. These can be found by scrolling down the page to the table below.