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ICON Vehicle Dynamics 35000 5" Rear Leaf Spring Kit for Ford Super Duty

(1999-2007 Ford F-250 Super Duty; 1999-2007 Ford F-350 Super Duty; 2000-2005 Ford Excursion)

Manufacturer

Picture for manufacturer ICON Vehicle Dynamics

Part Number

35000
14 reviews
Sale Price

$1,411.72

4 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ICON Vehicle Dynamics 35000 is a 5-inch rear leaf spring kit engineered specifically for 1999-2007 Ford Super Duty F250 and F350 trucks. This performance upgrade delivers enhanced ride quality and load-carrying capability through progressive rate spring design and intelligent multi-leaf construction.

Key Features:

  • 5-inch lift height for improved ground clearance and aggressive stance
  • Progressive rate design optimizes ride quality both unloaded and under heavy loads
  • Multi-leaf construction reduces spring fatigue and minimizes sagging over time
  • Bottom three leaves feature flat design providing secondary rate control
  • Prevents harsh bottom-outs during compression cycles
  • Smooth transition through full suspension travel range
  • Direct fit replacement for 1999-2007 Ford Super Duty F250/F350

The progressive spring rate allows the suspension to remain compliant over small bumps and road imperfections while maintaining control under heavy payload or towing conditions. The flat leaf secondary rate system engages during deeper compression events, providing a cushioned stop that protects suspension components and improves driver comfort during aggressive off-road use or heavy hauling.

For optimal performance, ICON recommends pairing this leaf spring kit with ICON 2.0 Aluminum Series or 2.5 Series vehicle-specific tuned shock absorbers to maximize ride quality in both on-road and off-road applications.

Products specifications

Fits

1999-2007 Ford F-250 Super Duty; 1999-2007 Ford F-350 Super Duty; 2000-2005 Ford Excursion

Bushing Color

Black

Bushings Included

Yes

Material

Steel

Color

Black

Axle Modification Needed

No

Maximum Lift

5

Prop 65

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

U Bolts Included

No

Axle Orientation

Rear

Suspension Grade Type

Performance

This was a great seller, I chose them because they had the lowest price with incredibly low shipping for the item I purchased. It arrived on time and in great shape thanks to UPS. The product was the one that was described and it fit perfectly (exhaust). I will definitely be checking back for great deals and service. 10 out of 10!!!

all about the price, nice! perfect fit, very smooth purchase.

First time buying at this wed site and was pretty simple

Extremely Impressed! I put my order in on a Thursday afternoon, and my Borgeson steering box, and steering shaft showed up on a Saturday! You cant asked for anything more, lowest price on the net, and blazing fast shipping!

Quick deliver, great service. Thanks!

Great price! Thanks

Wow it was shipped so quickly it arrived the next day. Will be ordering again.

After having trouble completing the payment process through Amazon, I was able to complete my payment information directly on the Autoplicty website and submit the order quickly. The process was easy and fast. They had the best overall price (item plus shipping) I could find on the net. The item was shipped promptly and arrived in great condition. A quality merchant all the way around.

I ordered a new battery for my Harley. I wanted a battery that would last and be of good quality. I bought a Odyssey PC545 battery it stats stat it will last up to 8 years and is military grade. My package arrived quick and in good shape. My order number is #5600. Thanks

Nice.

No problems ordering.

Great website and the ordering was easy too. I like the way they show the full price including shipping and tax. Got the confirmation immediately and the shipment notification the next business day. <br>

Easy

Item Blue Ox gooseneck hitch exactly as described and fast delivery. Unreal how they shipped something this heavy for what they did. Overall...half price of local hitches with same rating.<br>Will buy from again.

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