Part # CS-FLVL-SIG-23
| F250/350 Lift Height | TREMOR Lift Height |
| 3.5″ | 1.5″ |
| Front Travel | Rear Travel |
| 9.0″ | 13″ |
| Shock Diameter | Tire Fitment |
| 2″ | 37″ x 12.5″ |
Base Kit Includes:
| CS-FLC-05 | Front Leveling Coils |
| CS-FSIG20SPKG-FRONT-LVL-05 | Ford Signature Series FRONT Shock Package, LVL |
| CS-FORDBBL-LVL-17-F | Front Brake Lines |
| CS-FCASTERSHIM-45 | 1° Caster Shims |
| CS-FBDF-25-17 | High Clearance Bump Stop Drops, Front |
| CS-FRAD-LVL-23 | Radius Arm Drops, LVL |
*ONE REQUIRED* - The Leveling System will ride best with the Torsion Sway Bar. Maintaining the factory sway bar through use of the Sway Bar Drops or Extended Link Kit is only recommended for customers with snow-plows, in-bed campers or who are constantly hauling to the capacity of the truck.
17-24 FORD F250/350 4X4 STOCK SWAY BAR FRAME DROP BRACKET - 2.5"/3.5" LIFT
20-24 FORD F250/350 4X4 EXTENDED SWAY BAR END LINK & DROP BRACKET KIT - 3.5"
17-24 FORD F250/350 4X4 TORSION SWAY BAR KIT - 2.5"/3.5" LIFT WITH END LINKS
- Corrects Geometry in Carli Leveling Suspensions
*OPTIONAL* - Tuned to the factory leaf springs, these rear shocks balance the rear-feel to match the custom tune in your newly leveled Super Duty.
SKU: CS-FSIG20SPKG-REAR-LVL-05- 2.0" Carli Signature Series Shocks, Rear Pair- Carli Custom Tuned- Clear Coated Bodies for Corrosion Resistance- Boots Included for Shaft Protection- 12" Rear Wheel Travel- Fitment: 2005-24 F250/350 4x4 with 0-2" Rear Lift
*OPTIONAL* - Centers the axle at the new ride height utilizing a stronger suspension/steering link to prevent death-wobble and improve overall tracking and steering feel.
17-24 FORD F250/350 4X4 ADJUSTABLE TRACK BAR 2.5"/3.5" & 4.5"/5.5" LIFT
SKU: CS-FATB-17- Massive Steering Upgrade- Vibration Damping CUB Joint- Fully Rebuildable- 2017-19 Configurable to Carli 2.5"-4.5" Lifts- 2020-24 Configurable to Carli 3.5"-5.5" Lifts- NOT for use on stock-height Trucks.
*OPTIONAL* - The Leveling System does not require a rear spring option but is available.
17-24 FORD F250/350 4X4 PROGRESSIVE ADD-A-PACK - 1" LIFT
SKU: CS-FPAP-LVL-17- Built in the U.S.A. By Deaver Leaf Spring- Smooth, Progressive Design- Supplied with Bump Stop Drops, U-bolts and hardware- Pairs to Carli Leveling Lifts, provides 1/2"-1" high rear stance- Eliminates the Factory Block- Load capacity is maintained, ride quality is improved
*OPTIONAL BUT RECOMMENDED* - Much of the jarring ride of the Super Duty rear can be attributed to the factory vulcanized bushings in the leaf spring pack and shackle. The factory shackle is very strong BUT the design is not conducive to a smooth ride. The Carli shackle is constructed of 1/4″ American cold-rolled steel. The mid-length gusset ensures no deflection while the serviceable bushings offer a far superior ride to the bind of the factory bushings.
05-24 FORD F350/350 4X4 FABRICATED LEAF SPRING SHACKLE
SKU: CS-FSHACKLE-11- Greasable and Rebuildable- Far Better Ride than Factory Shackle- 1/4" Steel Construction- Fits Factory and Carli Springs
*OPTIONAL BUT RECOMMENDED* When modifying the rear leaf springs (add-a-pack or Full Spring Pack) of the 2017+ Super Duty platform, there's a small chance you'll induce a driveline vibration around 70mph when under power from the rear driveline. These pinion shims will correct the angle to 4°-5°, ideal for our lifted applications. Although these will not be "required" on every truck, we've found the 4°-5° spec to be superior in our applications and these are FAR easier to install initially than correctively.
05-24 FORD F250/350 4X4 FORD PINION SHIM KIT, 2 DEGREE
SKU: CS-FPSKIT-3X2- 2° Pinion Shim Kit- Includes new Center Pin
*OPTIONAL* - Icing on the cake, these arms have been completely redesigned for the 23+ Super Duty. They boast Limit Strap Protection for your Front Shocks, 1/4" Boxed Steel Constructions, Serviceable 17-4 Stainless Spherical Bearings and Adjustable Caster Correction up to 3.5° over stock specs to leave Death-Wobble in the rear-view.
SKU: CS-FARA-LVL-23- 0.5°-2.5° of adjustable Caster correction- 3/16 Construction, Full Length Internal Structure- 12" Limit Straps Kit Included- 17-4 Stainless Spherical Joint for longevity and bind free Cycling
*OPTIONAL* - Bolt in steering stabilizer which compliments a Carli, or factory, high mount stabilizer. Adjustable from 70-200 psi to run neutral (no directional influence at 70psi) or at 200psi to counter the left-hand pull inherent to tires like Nitto Trail Grapplers. Run in conjunction with the Carli High Mount for the ultimate Dual, Opposing Steering Stabilizer combination that's infinitely adjustable.
SKU: CS-FLMSS-23- Custom Valved for Larger Tires, Adjustable Nitrogen Pressure- Includes Differential Guard and Clamp- Combines with High-Mount Stabilizer for Opposing Setup
*OPTIONAL* - Bolt in replacement for the factory stabilizer. Adjustable from 70-200 psi to run neutral (no directional influence at 70psi) or at 200psi to counter the right-hand pull inherent to tires like Toyo Mud Terrains.
SKU: CS-FHMSS-17- Long Lasting Performance and Appearance- Bolt in Replacement for OEM Stabilizer
Works on leveled and lifted trucks ONLY- Not Compatible with Drop Pitman Arms
SIGNATURE LEVELING SYSTEM - IN DEPTH
The Leveling System was designed for people seeking a leveled vehicle with more performance and ride quality than a generic spacer lift. The included, front, Carli Signature Series Shocks are longer to accommodate the extended travel. When designing the shocks, Zinc plating, Clear Coat for corrosion resistance and quality bushings were a must; finished off with boots to protect the shafts, we back them with a limited lifetime warranty to ensure their quality is as unbeatable as their ride quality at this price point.
The truck will sit 3.5” higher in the front and have more wheel travel thanks to the lighter rate Carli Coil Springs. Extended, Stainless Brake Lines firm up braking and ensure there is enough line for the newfound travel. To round off the front end, we include Radius Arm Drop Brackets & 1° Caster Shims to correct caster and provide proper tracking. We recommend adding an Adjustable Track Bar to center the front axle; for those that do not wish to, we include our High-Clearance Bump Stop Drop to keep the springs clear from the contacting the factory bump stop given the slight driver’s side shift of a leveled Super Duty without a track bar. The front Sway Bar Geometry will need to be addressed with your choice of a Sway Bar Drop Bracket (more economical, maintains the factory Sway Bar End Links) or our Extended Sway Bar links – a FAR more robust option. For those seeking the most possible ride quality, we offer our full replacement Torsion Sway Bar that lightens the most neglected spring rate – the factory sway bar. From the Torsion Sway bar upgrade, one can expect a far more compliant feel and increased articulation with only slightly more body roll.
This system will not achieve a proper rear high stance without the installation of the add-a-pack; it will sit slightly rear low with no rear option added! The F250 Add-a-Pack equipped systems are a nice improvement over stock; the F350 with the Add-a-Pack is still very stiff in the rear as the main pack doesn’t move much unless loaded. For this reason, we do not recommend the Add-a-pack on an F350 or Tremor (as they all have F350 springs); you’re best to leave the factory springs unmodified. One can install the 3″ factory rear block for a leveled stance but rear ride quality will not be optimized (Factory Block PN: HC3Z-5598-A and HC3Z-5598-B). The Add-a-Pack installs in place of the lower, factory overload spring effectively making the factory leaf spring pack progressive in nature. In the 2020 platform, the factory 2″ block is eliminated with the installation of the Add-a-Pack; thus, axle wrap and wheel hop are non-existent. A rear bump stop drop is included to bridge the distance lost by removing the factory block.
Payload capacity is maintained and the rear end becomes a touch softer while being far more planted and predictable. The custom tuning in the rear Signature Series Shocks is optimized to control the combination of our Progressive Add-a-Pack combined with the factory main pack; it’s for this reason we advise against upgrading to the Full Progressive Spring Pack (too much rebound valving for a lighter rate spring).
Wheel and Tire: Factory Wheels SHOULD NOT be run with oversized tires. They’re known to rub the radius arm, sway bar and most concerning – Brake Lines. Factory tires and factory wheels will work without issue but we DO NOT recommend running oversized tires on factory wheels. On our 3.5” Ford Systems, we recommend 17”-18” wheels, no more than 9” wide with 5.5” of backspacing with Carli Fabricated Radius Arms or 5” Backspace with factory arms; 5” will require a bit more trimming. Tires, 37×12.5” will fit with some trimming; 35” will likely fit without trimming. The more rubber, the better the small bump compliance will be at proper inflation pressures. The ride will firm up as you go larger in wheel diameter. For more details, see our article on wheel and tire selection and tire pressures:
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Carli Suspension
Carli Suspension
Carli Suspension
Carli Suspension