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Supreme Suspensions lift and leveling kits for Ford F-150

A lift kit from Supreme Suspensions: 2 to 6.5 in front lift. Supreme Suspensions makes it for 2 truck generations, each with its own part number and conditions.

By the FitsMyTruck team. Figures come from Supreme Suspensions'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 Supreme Suspensions lift and leveling kits for Ford F-150 in brief

Supreme Suspensions makes 18 part numbers for the Ford F-150, and they span three kit types. Four are front leveling kits, six are spacer lifts and eight are full suspension lifts. Front lift starts at 2 in and tops out at 6.5 in. Rear lift runs from 0 in on the leveling kits to 5 in on the tallest full lift. The eight full suspension lifts use the maker's OEM replacement lift spindles, are listed for 2WD, and carry a largest tire of 35 in. Every kit in the line reuses the factory shocks. The kits are listed for two model-year groups, 2015-2020 and 2021-2026, and the maker's own titles run from 2014 to 2024. Supreme also says an alignment is always recommended after the height changes. One kit, SUS-SSP.2-F.150-0424-PRO, is a 2 in front strut spacer kit titled for 2004 to 2024 trucks in both 2WD and 4WD.

full suspension lift (8 of 18), spacer lift, leveling kitKit type
2 to 6.5 inFront lift
0 to 5 inRear lift
reuses factoryShocks included or required

Part numbers, applications and specifications

  • 33.1(pro)

    Ford F-150 Front Leveling Kit Strut Spacers 2WD 4WD

    • Kit typeleveling kit
    • Front lift2 in
    • Rear lift0 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD and 4WD
    No Amazon listing found

  • 33.2(pro)

    Ford F-150 Front Leveling Kit Strut Spacers 2WD 4WD

    • Kit typeleveling kit
    • Front lift2.5 in
    • Rear lift0 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD and 4WD
    No Amazon listing found

  • 33.2(33L(x2))(pro)

    Ford F-150 Front Leveling Kit Strut Spacers 2WD 4WD

    • Kit typeleveling kit
    • Front lift3 in
    • Rear lift0 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD and 4WD
    No Amazon listing found

  • 33.1(STB3)(pro)

    Ford F-150 Full Suspension Lift Kit 4WD

    • Kit typespacer lift
    • Front lift2 in
    • Rear lift1.5 in
    • Shocks included or requiredreuses factory
    • Drive fitment4WD
    No Amazon listing found

  • 33.2(STB3)(pro)

    Ford F-150 Full Suspension Lift Kit 4WD

    • Kit typespacer lift
    • Front lift2.5 in
    • Rear lift1.5 in
    • Shocks included or requiredreuses factory
    • Drive fitment4WD
    No Amazon listing found

  • 33.2(33L(x2))(U4)(STB3)(pro)

    Ford F-150 Full Suspension Lift Kit 4WD

    • Kit typespacer lift
    • Front lift3 in
    • Rear lift1.5 in
    • Shocks included or requiredreuses factory
    • Drive fitment4WD
    No Amazon listing found

  • 33.1(STB4)(pro)

    Ford F-150 Full Suspension Lift Kit 4WD

    • Kit typespacer lift
    • Front lift2 in
    • Rear lift2 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD
    No Amazon listing found

  • 33.2(STB4)(pro)

    Ford F-150 Full Suspension Lift Kit 4WD

    • Kit typespacer lift
    • Front lift2.5 in
    • Rear lift2 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD
    No Amazon listing found

  • 33.2(33L(x2))(U4)(STB4)(pro)

    Ford F-150 Full Suspension Lift Kit 4WD

    • Kit typespacer lift
    • Front lift3 in
    • Rear lift2 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD
    No Amazon listing found

  • SL-2(U4)(STB13)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift4.5 in
    • Rear lift3 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • SL-2(U8)(STB14)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift4.5 in
    • Rear lift4 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • 32STL(x2)(SL-2)(U8)(STB14)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift5 in
    • Rear lift4 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • 32STL(x2)(SL-2)(U8)(STB15)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift5 in
    • Rear lift4.5 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • 32STL(x4)(SL-2)(U8)(STB14)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift5.5 in
    • Rear lift4 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • 32STL(x4)(SL-2)(U8)(STB15)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift5.5 in
    • Rear lift4.5 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • 33.1(blk)(SL-2)(U8)(STB15)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift6.5 in
    • Rear lift4.5 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • 33.1(blk)(SL-2)(U8)(STB16)(pro)

    Ford F150 Full Suspension Lift Kit 2WD - Features Supreme's OEM Replacement Lift Spindles

    • Kit typefull suspension lift
    • Front lift6.5 in
    • Rear lift5 in
    • Shocks included or requiredreuses factory
    • Largest tire the maker lists35 in
    • Drive fitment2WD
    No Amazon listing found

  • SUS-SSP.2-F.150-0424-PRO

    Ford F-150 2WD–4WD (2004–2024) — 2 in. Front Leveling Strut Spacer Kit

    • Kit typeleveling kit
    • Front lift2 in
    • Rear lift0 in
    • Shocks included or requiredreuses factory
    • Drive fitment2WD and 4WD
    No Amazon listing found

Which part number is yours

The part numbers read in layers. The 33.1, 33.2 and 33.2(33L(x2)) codes are the front-only leveling kits at 2 in, 2.5 in and 3 in. Add an STB code and you get a spacer lift with a rear block: STB3 gives 1.5 in at the rear and is listed for 4WD, while STB4 gives 2 in at the rear. Those STB4 kits are listed as 2WD, though the maker's application line says 4WD, so confirm the drive type on the listing. For 4WD trucks, the maker says the factory 1.5 in rear block is replaced, which changes the net rear lift. The full suspension lifts begin at SL-2, with front lift of 4.5 in to 6.5 in and rear lift of 3 in to 5 in. Conditions to match: the maker says the leveling kits do not fit factory pre-lifted trucks or trucks with the off-road package, the maker says 2WD 2015-2020 kits suit 17 in or larger wheels with 6.25 in backspacing or less, and the 2015 listing excludes Raptor and 2004 Heritage models.

Trucks it fits

  • 2015-2020 Ford F-150

    • Fits, 33.1(pro)
    • Fits, 33.2(pro)
    • Fits, 33.2(33L(x2))(pro)
    • Fits, 33.1(STB3)(pro)
    • Fits, 33.2(STB3)(pro)
    • Fits, 33.2(33L(x2))(U4)(STB3)(pro)
    • Fits, 33.1(STB4)(pro)
    • Fits, 33.2(STB4)(pro)
    • Fits, 33.2(33L(x2))(U4)(STB4)(pro)
    • Fits, SL-2(U4)(STB13)(pro)
    • Fits, SL-2(U8)(STB14)(pro)
    • Fits, 32STL(x2)(SL-2)(U8)(STB14)(pro)
    • Fits, 32STL(x2)(SL-2)(U8)(STB15)(pro)
    • Fits, 32STL(x4)(SL-2)(U8)(STB14)(pro)
    • Fits, 32STL(x4)(SL-2)(U8)(STB15)(pro)
    • Fits, 33.1(blk)(SL-2)(U8)(STB15)(pro)
    • Fits, 33.1(blk)(SL-2)(U8)(STB16)(pro)
    • Fits, SUS-SSP.2-F.150-0424-PRO

    Fits 2WD and 4WD F-150 trucks, and Supreme Suspensions lists it for 2014 to 2023. It does not fit trucks with a factory lift or leveling, or trucks with the off-road package. Fits 4WD F-150 trucks, and Supreme Suspensions lists it for 2014 to 2020. It does not fit trucks with a factory lift or leveling, or trucks with the off-road package. The factory 4WD rear blocks come out, which changes the net rear lift.

    All lift and leveling kits for this truck

  • 2021-2026 Ford F-150

    • Fits, 33.1(pro)
    • Fits, 33.2(pro)
    • Fits, 33.2(33L(x2))(pro)
    • Fits, SUS-SSP.2-F.150-0424-PRO

    Fits 2WD and 4WD F-150 trucks, and Supreme Suspensions lists it for 2014 to 2023. It does not fit trucks with a factory lift or leveling, or trucks with the off-road package. Fits 2WD and 4WD F-150 trucks, and Supreme Suspensions lists it for 2015. It excludes the Raptor and 2004 Heritage models.

    All lift and leveling kits for this truck

Before you buy a lift kit

Questions owners ask

What is the biggest front lift Supreme makes for the F-150?

The highest front lift in the line is 6.5 in, on 33.1(blk)(SL-2)(U8)(STB15)(pro) and 33.1(blk)(SL-2)(U8)(STB16)(pro). Both are 2WD full suspension lifts with a 35 in largest tire.

Do Supreme F-150 leveling kits fit trucks with the off-road package?

No. The maker says the spacer and leveling kits do not fit factory pre-lifted or leveled vehicles, or trucks equipped with the off-road package. The 2015 listing also excludes Raptor and 2004 Heritage models.

Which Supreme kit gives the most rear lift on an F-150?

The most rear lift is 5 in, on 33.1(blk)(SL-2)(U8)(STB16)(pro), a 2WD full suspension lift with 6.5 in of front lift. No other kit lists more rear lift.

Do Supreme F-150 kits work with 4WD?

Yes, several do. The 2 in, 2.5 in and 3 in leveling kits are listed for 2WD and 4WD, the STB3 spacer lifts are listed for 4WD, and SUS-SSP.2-F.150-0424-PRO covers 2WD and 4WD.

Do I need an alignment after fitting a Supreme F-150 kit?

The maker says an alignment is always recommended after altering the height of your vehicle. That note appears on most part numbers in this line.

Where these figures come from

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

5 maker documents
  • Supreme Suspensions, manufacturer product page (catalog JSON of the Shopify store), read Oct 24, 2026
  • Supreme Suspensions, manufacturer product page (catalog JSON of the Shopify store), read Oct 24, 2026
  • Supreme Suspensions, manufacturer product page (catalog JSON of the Shopify store), read Oct 24, 2026
  • Supreme Suspensions, manufacturer product page (catalog JSON of the Shopify store), read Oct 24, 2026
  • Supreme Suspensions, manufacturer product page (catalog JSON of the Shopify store), read Oct 24, 2026