SKU: 64019729189

Carli 3.5" Leveling KING Pintop 2.5 Suspension System 23-26 Ford F-250/F-350 SuperDuty 4WD

Sale price$2452.95 Regular price$2725.50
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Description

Carli 3.5" Leveling KING Pintop 2.5 Suspension System 23-26 Ford F-250/F-350 SuperDuty 4WDHave you decided to really get your Ford off the ground? Introducing Carli's most popular system for your Powerstroke, the Pintop 2. 5. This system will deliver you a lifted stance that you can tuck up to a 37" tire under, you'll get unbelievable gains in ride comfort, both on and offroad, and have a suspension system worth bragging about. Designed and tuned in house for the customer looking for substantial on road and off road performance

Have you decided to really get your Ford off the ground? Introducing Carli's most popular system for your Powerstroke, the Pintop 2.5. This system will deliver you a lifted stance that you can tuck up to a 37" tire under, you'll get unbelievable gains in ride comfort, both on and offroad, and have a suspension system worth bragging about.

Designed and tuned in-house for the customer looking for substantial on-road and off-road performance improvement. You can expect a softer ride, yet more control and bottom-out resistance than Carli's Backcountry system.

The Pintop is a Jack-of-all-trades system from which every Super Duty owner would benefit. Raising the Super Duty Platform, then adding the 2.5" diameter shocks (55% more piston surface area than a 2.0" shock) will support the argument that these trucks should come equipped with 2.5" shocks from the factory. The higher end systems will get you more off-road capability, yes, and even a bit more on-road. The premium paid for these systems; however, doesn't compare to the on and off-road ride quality per dollar spent on the Pintop. For these reasons, it will likely remain a best seller for years to come.

CARLI TUNED 2.5" KING SHOCKS

The Pintop system boasts Carli-specific, blueprinted, King 2.5" shocks on all four corners. To provide you with the best product, a custom piston was designed to determine proper base flow rates to ensure the shock works well in the heavy-duty truck platform. Carli then tuned the shocks around the custom pistons based on the only thing that matters, seat-of-the-pants feel. All King shocks are treated with shafts machined and polished from a solid piece of 17-4 Stainless. Unlike King's standard shafts, there is no coating to wear off, weather can't hurt them and if there is a small chip, you can round the edges with emery cloth to ensure the seal housing isn't damaged as they're not brittle like the stock, hardened shafts. The shocks are finished with King oil good to -55° F. Note that all King shocks are built with a plated steel body. If subjected to inclement weather for extended periods, Carli recommends wrapping your shocks in 3M to provide a moisture barrier that's replaceable.

SWAY BAR OPTIONS

The truck will sit 3.5" higher in the front and have more wheel travel thanks to the lighter rate Carli Coil Springs. The Adjustable Track Bar centers the front axle and Stainless Brake Lines firm up braking and ensure there is enough line for the newfound travel. To round off the front end, you'll also receive Caster Shims to tighten the steering and a fabricated, High-Clearance Bump Stop Drop to keep the springs clear from the contacting the factory bump stop. The front sway bar geometry will also receive an upgrade with your choice of Sway Bar Drop Brackets (more economical option that maintains the factory sway bar end links) or a set of Extended Sway Bar End Links, a FAR more robust option. The replacement End Links are the only option that is compatible with a snow plow bracket.

SWAY BAR DROP BRACKETS SPECIFICATIONS:

  • Corrects sway bar geometry

SWAY BAR END LINKS SPECIFICATIONS:

  • Combines end links and drop brackets for perfect sway bar position
  • Extended length to accommodate leveled trucks
  • 17-4 stainless steel, greaseable and fully rebuildable
  • Excellent articulation

TORSION SWAY BAR SPECIFICATIONS:

  • Direct fitment to Carli leveling lifts
  • Replaces immobile factory sway bar with custom torsion bar
  • Huge ride quality improvement
  • Includes drop brackets and sway bar links

REAR LEAF SPRING OPTIONS

The rear can be outfitted with a replacement Full Progressive Spring Pack (reduces capacity to a "light" 3/4-ton) or factory leaf-pack modifying Progressive Add-a-Pack (eliminates the factory block and maintains payload capacity; pairs with a rear bump stop drop). This is where the F-250 and F-350 are a bit different. Since 2008, the main spring packs on these two trucks have been different; the F-250 has a lighter rate spring pack than its 350 counterparts. The F-250 Add-a-Pack equipped systems are a nice improvement over stock; the F-350 with the Add-a-Pack is still very stiff in the rear as the main pack doesn't move much unless loaded. Carli recommends the Full Replacement Leaf Spring packs for both trucks but especially the F-350 given the super-stiff factory springs. If capacity is a concern, an aftermarket airbag system should be installed to compliment the Full Progressive Leaf Springs to restore the F-350 capacity. Carli recommends a system that will allow the airbags to disconnect from the lower mount during suspension cycling to ensure you're able to take advantage of all your rear suspension travel. The Full Progressive Leaf Spring Pack will shift the axle slightly forward in the wheel well to ensure maximum tire clearance for a 37" M/T at full compression.

ADD-A-PACK SPECIFICATIONS:

  • Built in the USA 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

STANDARD FULL PROGRESSIVE LEAF SPRINGS SPECIFICATIONS:

  • Block eliminating
  • Includes new u-bolts and rear bump stop drops
  • Provides a 1/2" rear high stance to Carli leveling suspension systems
  • 37" tire fitment

HEAVY DUTY FULL PROGRESSIVE LEAF SPRINGS SPECIFICATIONS:

  • Block eliminating
  • Designed for those with constant 1,000lbs in the bed
  • Includes new u-bolts and rear bump stop drops
  • Provides a 1" rear high stance on matching 2.5" leveling suspension systems
  • 37" tire fitment

OPTIONAL UPGRADES:

 

LEAF SPRING SHACKLE

Factory rear shackles are strong but can make the ride stiff and bouncy. Carli’s shackles are made from thick steel and have serviceable bushings that let the rear suspension move smoothly, reduce axle wrap and wheel hop. Made from strong 1/4" steel, greasable and rebuildable for long life, provides a far better ride than the factory shackle, and fits both factory and Carli springs

 

CARRIER BEARING DROP

The Carrier Bearing Drop lowers the driveshaft carrier to prevent vibration and keep your rear suspension running smoothly on lifted trucks. Carrier Bearing Drop lowers the carrier on 2-piece driveshafts to prevent take-off shudder and driveline vibration, and includes stackable 3/8" shims to accommodate 1"-4" of rear lift.

 

ADJUSTABLE RADIUS ARM

Fully boxed construction, these Carli radius arms correct 0.5°-2.5° of caster at the axle mount ensuring ANY Carli customer can achieve death-wobble-preventing positive caster.

 

PINION SHIM

When modifying the rear leaf springs 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.

 

HIGH MOUNT STEERING STABILIZER

Installs up and out of the way with the provided frame hardware and Drag-Link Bracket. A higher nitrogen charge pushes to the left to counter-act a Right Hand Tire Pull. Combine with a Carli Low-Mount for a true, infinitely adjustable stabilization system for optimal damping with any tire.

 

LOW MOUNT STEERING STABILIZER

  • Minimize steering wheel feedback and maximize control
  • Adjustable nitrogen pressure and custom tuned valves for larger tires
  • Includes differential guard and clamp
  • Optimized for Carli 2.5″ systems

WHEEL AND TIRE FITMENT

Carli recommends 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, 37x12.5" 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

IMPORTANT NOTES:

  • WHEELS: Carli Recommends a 17"-18" Wheel, no more than 9" wide with 5"-5.5" of Backspacing on Leveling Systems
  • TIRES: 35", E-Rated Tire Fitment is Recommended. Recommended unloaded Tire Pressure 45F/40R.
  • RECOMMENDED CONFIGURATION: Carli Leveling Systems are Designed and Tested on Vehicles with 17"-18" Wheels with 35", E-Rated Tires. Stock wheels and tires or running a larger wheel diameter will result in a stiffer ride.
IMPORTANT NOTE ON 2° PINION SHIM:
  • *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, the 4°-5° spec is superior in these applications and these are FAR easier to install initially.
NO LEAF SPRING OPTION NOTES:
  • Diesel Power Products and Carli strongly suggest the use of either options available. These options are designed to work flawlessly with the rest of your kit and, are the best way to go. However, we understand you may already have the necessary provisions and/or products to use with this kit so we give you the option to not include any leaf spring provisions.
NO SWAY BAR OPTION NOTES:
  • Diesel Power Products and Carli strongly suggest the use of either options available. These options are designed to work flawlessly with the rest of your kit and, are the best way to go. However, we understand you may already have the necessary provisions and/or products to use with this kit so we give you the option to not include any sway bar drop or Torsion Sway Bar provisions.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64019729189

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Charles H.
Lexington, US
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
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Reviewed in the United States on November 21, 2025
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Nick Frazier
Lexington, US
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
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Darren Gray
Fort Morgan, US
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
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Reviewed in the United States on March 23, 2026
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Tharin
Battle Creek, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025
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Harvey
New York, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
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Reviewed in the United States on November 16, 2023

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