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Fabtech 4-inch budget lift kit

A lift kit from Fabtech: 4 in front lift. Fabtech makes it for 1 truck generation, each with its own part number and conditions.

By the FitsMyTruck team. Figures come from Fabtech's own spec sheets and fit charts, part numbers are checked against the live listings, and the page is reviewed before it goes up. Last reviewed Oct 24, 2026.

The Fabtech 4-inch budget lift kit in brief

Part number K2404M is Fabtech's 4-inch budget lift kit for the F-250 and F-350 Super Duty 4WD, model years 2023 to 2026. It is a spacer lift, so the front gains 4 in through coil spring spacers rather than new springs. Shocks are included: the maker supplies 2 front and 2 rear Stealth shocks. Fabtech lists 37 in as the largest tire for this kit, while the description recommends 35 in tall tires with inner fenderwell trimming. For alignment, 1/4 in steel drop brackets retain the factory radius arms with the correct caster setting for the increased ride height. The rear is raised with lift blocks and extended U-bolts, and the maker does not publish a rear lift height. It covers one truck family, the 2023-2026 Ford F-250 / F-350 Super Duty. The maker attaches three firm exclusions, so check them before you order.

spacer liftKit type
4 inFront lift
not publishedRear lift
includedShocks included or required

Specifications from the maker

spacer liftKit type
4 inFront lift
not publishedRear lift. rear lift is by lift blocks and extended U-bolts; no height stated
includedShocks included or required
37 inLargest tire the maker lists. description recommends 35 in tall tires with inner fenderwell trimming; the 37 in pairing is the largest listed
4WDDrive fitment
1/4 in steel drop brackets retain the factory radius arms with the correct caster setting for the increased ride height.Alignment and driveline notes

Which part number is yours

With one part number, the job is confirming your truck, not choosing between variants. K2404M is listed for F-250 and F-350 Super Duty 4WD, 2023 to 2026, and the maker lists 4WD only, so trucks without 4WD fall outside the listing. The maker footnotes read: non dually models only, does not fit vehicles equipped with the Tremor off-road package, and does not fit vehicles equipped with the Ford onboard scale system. On the listing, match the part number K2404M, the 4WD drive fitment and the 2023 to 2026 year range, then check your truck for the three exclusions. Per the maker, the kit parts are coil spring spacers, a track bar relocation bracket, a rear block and U-bolt kit, and 2 front and 2 rear Stealth shocks. The maker does not publish a rear lift height or an install time for this part. Treat 37 in as the ceiling on tire size, since the description recommends 35 in tall tires with inner fenderwell trimming.

Trucks it fits

  • 2023-2026 Ford F-250 / F-350 Super Duty

    • Fits, K2404M

    Fabtech K2404M is for 4WD only and is listed for 2023-2026, non-dually models only. It has coil spring spacers, a track bar relocation bracket, a rear block and U-bolt kit, and two front and two rear Stealth shocks. It does not fit trucks with the Tremor off-road package or the Ford onboard scale system.

    Check price on AmazonAll lift and leveling kits for this truck

Before you buy a lift kit

Questions owners ask

Does the Fabtech 4-inch budget lift kit fit a Super Duty with the Tremor package?

No. The maker footnotes say the kit does not fit vehicles equipped with the Tremor off-road package. The same footnotes exclude trucks with the Ford onboard scale system and dually models, so check all three before ordering K2404M.

What is the largest tire for Fabtech K2404M?

Fabtech lists 37 in as the largest tire for this kit. The maker's description recommends 35 in tall tires with inner fenderwell trimming, so plan for that trimming when you size up.

Does K2404M come with shocks?

Yes. Per the maker, the kit parts include 2 front and 2 rear Stealth shocks, along with coil spring spacers, a track bar relocation bracket and a rear block and U-bolt kit.

How much rear lift does the Fabtech 4-inch budget kit give?

The maker does not publish a rear lift figure. The rear is raised with lift blocks and extended U-bolts, and the 4 in figure given for the kit is the front lift.

Which years does the Fabtech K2404M fit?

The maker lists 2023 to 2026 for the F-250 and F-350 Super Duty, 4WD only, non dually models. The truck family is the 2023-2026 Ford F-250 / F-350 Super Duty.

Where these figures come from

Every figure above is Fabtech's own, from its spec sheets, fit charts and install guides, checked on Oct 24, 2026.

1 maker documents
  • Fabtech Motorsports, manufacturer product page (page text read with WebFetch; Fabtech public WooCommerce store API response hashed), read Oct 24, 2026
Fabtech 4-inch budget lift kit K2404MCheck price on Amazon