In-stock parts ship in 24–48 hours · Questions? Real humans: (920) 249-7744

Shop by Vehicle Pick your rig and see everything that fits
1
2
3
Browse popular rigs & all vehicles Hide vehicles
SKU: 43-23440

ReadyLIFT 4" Coil Spring Suspension System with Falcon MAX3.3 Shocks and Radius Arms - 2023-2026 Ford Super Duty F250/F350 4WD

$3,679.95

180-Day ReturnsOn uninstalled, unused parts Real humans who wheel(920) 249-7744 PayPal Credit acceptedFinancing option at checkout Secure checkoutEncrypted payment
Confirmed fit: 2023–2026 Ford super duty f 250
Verified to fit the 2023–2026 Ford super duty f 250.

ReadyLIFT 4" Coil Spring Suspension System with Falcon MAX3.3 Shocks for 2023-2026 Ford Super Duty F-250/F-350 4WD

The 43-23440 is the 2023-2026 version of ReadyLIFT's MAX3.3 coil spring system for Ford F-250 and F-350 4WD trucks. It adds a 4" lift, Falcon 3.3 piggyback shocks and tubular radius arms for a performance and ride-enhancing setup, on and off road. Browse more Ford Super Duty parts.

The radius arms are heavy duty and surpass the factory arms and support gussets. A Falcon dual steering stabilizer, track bar relocation bracket and specially engineered coil springs round out the system. Look at other lift kits if you want a lower or taller lift.

Why it works
Falcon 3.3 shocksPiggyback shocks pair with new coil springs for ride and handling.
Stronger armsThe tubular radius arms exceed the factory arms and gussets.
Stability on big tiresA dual steering stabilizer supports a solid front axle truck on oversized tires.
Up to 37" tiresThis lift height allows up to 37" tall tires.
Fitment

2023-2026 Ford Super Duty F-250/F-350 4WD. Email support@nvmos.com with your year, trim and current setup and we will confirm fitment, including Tremor and Onboard Scale trucks.

Finish the whole truck in one order

Complete your build

The pieces owners run with this one — matched to your build and to each other. Do the whole truck in one order instead of three.

ReadyLIFT 4" Coil Spring Suspension System with Falcon MAX3.3 Shocks and Radius Arms - 2023-2026 Ford Super Duty F250/F350 4WD (this item) What you’re viewing $3,679.95
✓ Fuel Surge Wheel - 20" Finish $399.00
Build total (1 items)
$3,679.95
The complete look for your build.
Set any options above, then add them all in one click — one checkout, one shipment.

ReadyLIFT 4" Coil Spring Suspension System with Falcon MAX3.3 Shocks and Radius Arms FAQs

Is this for the 2023-2026 trucks only?

Yes. The 43-23440 is listed for 2023-2026 Ford Super Duty F-250/F-350 4WD. A 2017-2022 version is sold separately.

What does the kit use for shocks?

Falcon 3.3 piggyback shocks.

Does it include a steering stabilizer?

Yes. A Falcon dual steering stabilizer is included.

Is any cutting needed?

No. ReadyLIFT describes it as a bolt-on kit with no structural modifications.

Multi-column

Minimalist icon of three people for social, community, or group activities
Join Our Community

For all things NVMOS, check us out on Instagram and Facebook!

Simple black and white credit card icon for payment or checkout options
Financing Available

Buy now, pay later with PayPal Credit — available at checkout.

black and white envelope mail icon for email or newsletter sign up
Contact Us

Have a question? Just send us an e-mail at support@nvmos.com