Carli Ford Super Duty 2.5"/3.5" Lift Leveling Coil Springs


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Regular price $385.00 Save $-385.00

-5088 in stock

Carli Linear-Rate coil springs are built with a custom wind, giving them a smooth linear rate and improved ride over stock. Their design delivers subtle initial compression feel on highway chatter and small bumps as well as smooth compression deeper into the travel. Of course travel is another key point. Unlike most level coils that are about height, these level the truck and increase wheel travel to a massive 9.5" up front. 

All 17+ trucks all use the same Carli coil part numbers for the Diesel variant, and the same part number for the gas variant. 17-20 F-250/350 trucks are a 2.5” height increase from factory with a level coil and Tremors are typically 1.5". Normal 20+ Super Duty trucks typically get 3.5” of height increase since Ford actually lowered those trucks from 2020 forward. That said, certain trim packages will sit trucks higher (ie snow plow prep etc) which will influence the lift height relative to stock height. 

That said, the final hood and roof height is identical between trucks regardless of the year and trim package since the change in measured lift height is just due to the difference in starting factory coil height. Once those come off and the Carli coils go in, the difference is gone. In short, we like to refer to these as "level height" coils, as referring to specific lift is tricky thanks to how much variance Ford has from the factory depending on trim and options. 

– Fitment: 2020-23 F250/350 4×4, Diesel – 3.5″ of lift
– Fitment: 2005-19 F250/350 4×4, Diesel – 2.5″ of lift
– Linear Rate Spring
– Shot peened & Pre-set for Maximum Durability
– Powder Coated for finish longevitySKU: CS-FLC-11-GAS 

- Fitment: 2020+ F250/350 4x4, GAS - 3.0" of lift
- Fitment: 2011-19 F250/350 4x4, GAS - 2.5" of lift
- Linear Rate Spring
- Shot peened & Pre-set for Maximum Durability
- Powder Coated for finish longevity

Customer Reviews

Based on 26 reviews
Montana Mountain Utv
Best HD springs on the market!

Levels the front and rides like you are on a cloud!

Clark Coplan

Love it the truck ride and site so much better with the money and time for it

Glenn Fidler
Nice easy upgrade

These coil springs ride much nicer then the 2.5 in leveling spacer I ran for years. This is the way to level your truck without question.

Best Bang for any Ford Truck

I removed a cheap crumb bum 'leveling kit' from the front of my 2020 F-250 and replace the crummy kits 'shock extenders' and stock springs. The new springs in combination with the new proper length shocks was night and day. No more harsh bumps, squeaking or chirps from the flex and movement of the junky lift kit. I can not recommend this enough. I did the install my self and it was not difficult, however you will need some very tall jack stands in order to lift the vehicle enough to install them. Overall install took me a few hours, and I wish I would have done this the day I bought the truck.


JUST the springs at the front end of my truck , and they completely changed the ride quality for the better. If you’re having doubts, this alone should be reason enough for anyone to consider them over a puck spacing system. Or even the standard Ford springs.