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Daystar 2.5-inch front coil spring spacers

A lift kit from Daystar: 2.5 in front lift. Daystar makes it for 1 truck generation, each with its own part number and conditions.

By the FitsMyTruck team. Figures come from Daystar'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 Daystar 2.5-inch front coil spring spacers in brief

Daystar sells its 2.5-inch front coil spring spacers for the Ford F-250 and F-350 Super Duty under part number KF09119BK. The kit is a front-only leveling kit made of two front polyurethane spacers, with 2.5 in of front lift and 0 in of rear lift. Daystar lists it for 4WD trucks, model years 2005 to 2025, and it is matched here to the 2023-2026 Ford F-250 / F-350 Super Duty. Tire size depends on the year. The maker lists up to 33 in tires on 2005-2007 trucks and up to 35 in on 2008-2025 trucks. Longer shocks are required and not included. Daystar says the kit levels the front to the rear without sacrificing ride quality or load capacity, and it strongly recommends a 4-wheel alignment after installation. The line holds one part number. The maker does not state cab styles, bed lengths or trim levels.

leveling kitKit type
2.5 inFront lift
0 inRear lift
aftermarket requiredShocks included or required

Specifications from the maker

leveling kitKit type
2.5 inFront lift
0 inRear lift. front-only kit: two front polyurethane spacers
aftermarket requiredShocks included or required
35 inLargest tire the maker lists. 2005-2007 trucks up to 33 in; 2008-2025 trucks up to 35 in
4WDDrive fitment
A 4-wheel alignment is strongly recommended after installation of this kit.Alignment and driveline notes

Which part number is yours

KF09119BK is the only part number, so matching is done by year and drive rather than by cab or trim. Daystar lists the application as Ford F250-F350 Super Duty 4WD, 2005 to 2025. The year decides the tire: 2005-2007 trucks up to 33 in, 2008-2025 trucks up to 35 in. The maker lists 4WD only, so a 2WD truck is not covered by this listing. Cab, bed length and trim splits are not published. On the listing, confirm the number is KF09119BK, that the title reads 2005-2025, and that it says 4WD. Treat shocks as a separate purchase, because longer shocks are required and not included. The kit adds nothing at the rear, so the result is 2.5 in in front and 0 in at the back. Book a 4-wheel alignment after the install, which the maker strongly recommends.

Trucks it fits

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

    • Fits, KF09119BK

    Daystar KF09119BK is for 4WD only and is listed for 2005-2025. It fits up to 33 in tires on 2005-2007 trucks and up to 35 in tires on 2008-2025 trucks. Longer shocks are required and not included, and Daystar says it levels the front to the rear without sacrificing ride quality or load capacity.

    All lift and leveling kits for this truck

Before you buy a lift kit

Questions owners ask

What tire size fits with the Daystar KF09119BK spacers?

The maker lists up to 33 in tires on 2005-2007 trucks and up to 35 in tires on 2008-2025 trucks. The largest tire listed for the kit is 35 in.

Do the Daystar 2.5-inch spacers fit a 2WD Super Duty?

The maker lists this kit for 4WD only, under Ford F250-F350 Super Duty 2005 to 2025. A 2WD truck is not listed for part number KF09119BK.

Do I need new shocks with the Daystar 2.5-inch front spacers?

Yes. The maker says longer shocks are required and not included. The kit is two front polyurethane spacers and nothing else.

Does the Daystar kit lift the rear of a Super Duty?

No. It is a front-only kit with 2.5 in of front lift and 0 in of rear lift. The maker says it levels the front to the rear.

Is an alignment needed after the install?

The maker strongly recommends a 4-wheel alignment after installing the kit. Daystar does not publish an install time.

Where these figures come from

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

1 maker documents
  • Daystar Products International, manufacturer product page (catalog JSON of the Shopify store; read through collection products.json), read Oct 24, 2026