FLYCLE 3 in Rear Leveling Lift Blocks for F150 - Clean Rear Lift

In this review the FLYCLE 3 in Rear Leveling Lift Blocks are evaluated for F150 owners who want a straightforward way to raise the rear of their truck without complex modification. The kit's single biggest selling point is that it delivers a noticeable, aggressive rear lift while keeping installation simple: the package includes two 3 in rear blocks and four U-bolts, and most users report completing the job in 1-2 hours with no cutting, drilling, or disassembly of struts or coils. For owners seeking durable, precision-machined parts, this kit earns attention.

Key Features

• Fitment: Designed to raise rear ride height by specific amounts depending on F150 model year and drivetrain, so buyers get predictable clearance gains.
• Complete kit: Includes 2 x 3 in rear blocks and 4 x U-bolts so there are no extra purchases required to complete the basic installation.
• Material quality: Forged from 6061-T6 aluminum alloy with CNC processing and anodic oxidation for improved hardness and corrosion resistance compared with cast alternatives.
• Easy install: Installation can be finished in about 1-2 hours and requires no cutting, drilling or strut/coil disassembly, saving time and shop costs.
• Aggressive look: The lift gives the truck a more assertive rear stance, which many owners find improves the overall appearance.
• Precision fit: Numeric control machining provides consistent dimensions that help the blocks seat correctly under load.

Who It's For

The FLYCLE rear lift blocks are best for F150 owners who want a modest, reliable rear lift without changing suspension geometry or paying for a complex leveling kit. It suits DIYers and home mechanics who prefer a short install window and owners who plan to fit larger tires or want a more level stance front-to-rear.

It is less suitable for drivers seeking full suspension lifts, electronic ride-height adjustments, or those who need a complete front and rear leveling solution. Also, if you require heavy-duty load-rated blocks for constant towing with very heavy trailers, a purpose-built suspension upgrade may be a better choice.

Pros & Cons

Pros

• High-quality 6061-T6 aluminum construction offers a good balance of strength and corrosion resistance.
• Simple bolt-on installation with included U-bolts means fewer parts to source and a fast job for shops or DIYers.
• Provides a noticeable rear lift and an aggressive look that complements larger tires and a level stance.
• Precision CNC machining improves fit and consistency across installations.

Cons

• Leveling performance reports are mixed across model years and drivetrains, so exact ride height may vary from expectations.
• Some customers noted concerns about bolt quality, so consider reusing high-grade hardware if towing demands are high.

Specifications

Compatible models	2004 to 2022 F150 2WD and 2004 to 2022 F150 4WD (see fitment details)
Rear lift 2WD	Raises rear 3 in for 2004 to 2022 F150 2WD
Rear lift 4WD (2009-2022)	Raises rear 1.5 in for 2009 to 2022 F150 4WD
Rear lift 4WD (2004-2008)	Raises rear 1 in for 2004 to 2008 F150 4WD
Material	Forged 6061-T6 aluminum alloy with anodic oxidation and heat treatment
Included hardware	2 x 3 in rear blocks and 4 x U-bolts
Installation time	Approximately 1-2 hours; no cutting or drilling required

Our Verdict

The FLYCLE 3 in Rear Leveling Lift Blocks are a solid, cost-effective option for F150 owners who want a clean rear lift with minimal fuss. The combination of forged 6061-T6 aluminum, CNC machining, and a complete hardware kit makes it good value for DIY installers and owners fitting larger tires. Buyers should confirm exact lift amounts for their model year and consider swapping to heavier U-bolts if frequent heavy towing is anticipated.

Frequently Asked Questions

Will this kit lift my F150?
It will raise 2004-2022 F150 2WD rear 3 in, 2009-2022 4WD rear 1.5 in, and 2004-2008 4WD rear 1 in; confirm your year and drivetrain before purchase.

Is installation difficult?
Most users finish installation in 1-2 hours without cutting, drilling, or disassembling struts or coils, and the kit includes the U-bolts needed.

Are the blocks durable?
The blocks are forged from 6061-T6 aluminum with anodic oxidation and heat treatment for improved hardness and corrosion resistance, though some buyers check or upgrade U-bolt quality for heavy towing.