ICON Vehicle Dynamics Stage Suspension System for 2023-2026 Toyota Sequoia (0-2.13" Lift)
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Built in Stages
Engineered Per Platform
Serviceable ICON Shocks
Adjustable Valving Options
Upper Control Arm Choices
Lift Quoted on Stock Vehicles
Features
- Built in Stages: Each vehicle's systems climb from an entry stage upward, so the suspension can match a daily driver, a tow rig or a dedicated trail truck. The stage number tells you where a kit sits.
- Engineered Per Platform: ICON develops each system around one vehicle's geometry, choosing shock lengths, valving and spring rates for that platform instead of adapting a universal kit.
- Serviceable ICON Shocks: The ICON shocks in every stage are fully rebuildable and re-tunable, so worn seals or a change in how the truck is used means a rebuild or revalve, not new shocks.
- Adjustable Valving Options: Higher stages on many vehicles add CDCV valves with 10 compression settings, CDXS valves with separate low-speed and high-speed adjustment, or CDEV valves that ICON Intelligent Control adjusts on the move.
- Upper Control Arm Choices: Where a stage adds upper control arms, choose billet aluminum arms with caster and camber adjustment on the vehicle, or tubular steel arms with extra caster built in. Both correct front-end geometry at the lifted height.
- Lift Quoted on Stock Vehicles: Every lift range is quoted for a stock-equipped vehicle. Bumpers, winches and other added weight change where the height settles, so allow for them when choosing a kit.
Description & Fitment
For the 2023-2026 Toyota Sequoia, ICON offers this Stage Suspension System as part K53231 and its variants. TRD Pro is excluded. Stage 1 (K53231) brings rear 2.0 internal reservoir shock, sway bar links, rear coil spring kit and front coilovers, and Stage 2 (K53232) adds upper control arms. Options cover Stage 1 through Stage 2 and standard, billet upper control arms or tubular upper control arms: 3 part numbers in total. Some versions need ICON companion parts, named in the fit box below. Its closest sibling is K53233, listed for 2023-2026 (excludes rear height-control air suspension, excludes factory air suspension, CDCV/CDXS).
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2023-2026 | Sequoia | excludes TRD Pro |
Check your fit: match your year, model and the notes in each row: 2023-2026 Toyota Sequoia (excludes TRD Pro). ICON also requires (by version): 55156; 55164. Not for adaptive variable suspension (AVS) equipped vehicles. Not for vehicles equipped with Load-Leveling rear Height control air suspension. ICON notes: Needs Recalibration of Advanced Driver Assistance Systems (ADAS) After Install; If equipped with TRD aluminum skid plate part # 55164 is also required.
Not for: years, models or trims outside those rows. For a different year range, lift or position, see other Stage Suspension Systems for the same model: K53233 (2023-2026, excludes rear height-control air suspension, excludes factory air suspension, CDCV/CDXS); K53400T (2023-2026, TRD Pro, 1-2.5" lift).
About ICON Vehicle Dynamics
ICON Vehicle Dynamics designs and builds performance suspension for trucks and SUVs at its shop in Riverside, California. Engineering is led by Dylan Evans, its head engineer and a SCORE champion driver, and ICON tests its parts on the street, on the trail and under race conditions.
ICON's engineers begin with the result they want from a vehicle, then study the forces acting on it in motion, which is where the name Vehicle Dynamics comes from. Fabrication stays in ICON's own shop, from laser cutting and metal forming to CNC machining, welding and final assembly. ICON calls its suspension systems and shock absorbers the top choice for popular trucks and SUVs.
Authorized ICON Vehicle Dynamics dealer. Prestige Truck is an authorized ICON Vehicle Dynamics dealer, so every ICON part we sell is new and genuine. ICON's warranty is for the original retail buyer, on the vehicle the part was first installed on. Keep your Prestige Truck order receipt: we use it when we take a claim to ICON for you.
Frequently Asked Questions
Will this fit my 2023-2026 Sequoia?
Yes, if your vehicle matches a fitment row: 2023-2026 Toyota Sequoia (excludes TRD Pro). ICON also requires (by version): 55156; 55164. Not for adaptive variable suspension (AVS) equipped vehicles. Not for vehicles equipped with Load-Leveling rear Height control air suspension. Not sure? Send us your VIN and we'll check it against ICON's listing.
Do I need any other parts?
ICON lists these companion parts by version: 55156; 55164, as required for this system. Lift springs, wheels and tires are not included unless the contents say so. Ask us and we'll confirm what your vehicle needs.
Which stage should I choose?
Start from how the vehicle is used. Entry stages improve ride quality and set the stance for daily driving, towing and light trail work, while higher stages add parts such as upper control arms, adjustable valving and rear links for harder off-road driving. The Kit contents table shows what each stage adds.
CDCV, CDXS or CDEV: what is the difference?
CDCV is an external knob with 10 compression settings from soft to firm. CDXS adjusts low-speed and high-speed compression separately. CDEV is an electronic valve that ICON Intelligent Control adjusts from onboard sensors, through the ICON app.
Will I need an alignment after installing?
Yes, whenever the system changes the front suspension. ICON's sheets call for a professional alignment, and many late-model vehicles also need their driver-assist cameras and sensors recalibrated.
How much does the lift change with a bumper or winch?
ICON quotes every lift range for a stock-equipped vehicle. A steel bumper, winch or other weight up front settles the vehicle lower in that range, so plan for it when you pick the lift option.
Installation
- Jack
- Jack Stands
- Torque Wrench
- Ratchets
- 12mm Socket/Wrench
- 17mm Socket / Wrench
- Coil Spring Compressor
Here's the short version. Follow ICON's install sheet (below) for your vehicle's exact steps and torque values.
- Place a jack under the center of the axle so it can be lowered to assist in spring removal.
- Using a 12mm, remove the brake line, E-brake line, speed sensor and E-locker wiring brackets.
- Remove the lower shock eyelet using a 17mm and pull the shock off the mounting stud.
- Slowly lower the axle down until the springs become loose, being careful not to overextend any brake lines or wiring harness.
- Lift the spring and pull it out from the bottom, rotating it can help to clear the mount on the axle housing spring perch.
- Reinstall shocks and brake lines.
- ICON 51212 - 23-24 SEQUOIA 2" DUAL RATE REAR SPRING KIT (PDF)
- ICON 56516 - 22-UP TUNDRA 0-1" REAR 2.0 VS IR (7-20-2022 REV.A) (PDF)
- ICON 58671 - 22-UP TUNDRA 2.5 EXP (2-1-2023 REV.D) (PDF)
- ICON 58561DJ - 22-UP TOYOTA TUNDRA BILLET UCA KIT (1-12-2024 REV.E) (PDF)
- ICON 58461DJ - 22-UP TOYOTA TUNDRA TUBULAR UCA KIT (9-20-2023 REV.C) (PDF)
Stuck on a step?
Specifications
| Brand | ICON Vehicle Dynamics |
|---|---|
| Part Number | K53231 (Stage 1, Standard); K53232 (Stage 2, Billet UCA); K53232T (Stage 2, Tubular UCA) |
| Product Type | Staged suspension system |
| Lift Measured On | Stock-equipped vehicle |
| Contents | By stage; see the Kit contents table |
| Afterward | Professional alignment where the front suspension changes |
| Part # | In the Box |
|---|---|
| K53231 | 2 × 56516 (rear 2.0 internal reservoir shock), 1 × 55154 (sway bar links), 1 × 51212 (rear coil spring kit), 2 × 58671 (front coilovers) |
| K53232 | 2 × 56516 (rear 2.0 internal reservoir shock), 1 × 55154 (sway bar links), 1 × 51212 (rear coil spring kit), 2 × 58671 (front coilovers), 1 × 58561DJ (upper control arms) |
| K53232T | 1 × 58461DJ (upper control arms), 2 × 56516 (rear 2.0 internal reservoir shock), 1 × 55154 (sway bar links), 1 × 51212 (rear coil spring kit), 2 × 58671 (front coilovers) |
Warranty, shipping & returns
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Warranty
ICON shocks and coilovers in this system carry ICON's 1-year shock warranty against manufacturer's defects, and ICON's other suspension components carry its Limited Lifetime Warranty.- Coverage belongs to the original retail buyer who owns the vehicle the parts were first installed on.
- A shock that fails in its first year goes to ICON for inspection and service. If ICON finds the cause was neglect, poor installation or anything other than normal wear and tear, the owner pays for labor, parts and shipping.
- ICON parts must go on as the complete kit shown in ICON's application guide. Swapping out or leaving off a required part voids the warranty.
- Upper control arms with ICON's Delta Joint carry 5 years of coverage from the purchase date, but only when ICON's warranty registration is completed within 30 days of purchase; contact us and we will help you register. The Delta Joint PRO carries 1 year. Neither is transferable to a later owner.
- ICON repairs or replaces a defective part, at its discretion. Removal, reinstallation, freight and incidental or consequential costs are not covered, and parts that wear in normal use are not treated as defective.
- Not covered: finish (including finish marks from shipping), alterations or modifications, installation that departs from ICON's instructions, racing use, police, taxi, government or commercial vehicles, and sales outside the United States and Canada.
- To claim, contact us first with your order number and a short description of the problem. We open the claim with ICON for you, and your Prestige Truck receipt is the proof of purchase ICON asks for.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- Larger systems can arrive in more than one carton, each with its own tracking.
- We email your tracking number as soon as it ships.
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Inspect on delivery
A stage system arrives in several cartons: open every box when it lands, check each part and hardware bag against ICON's parts lists, and photograph any carton damage before you sign or start the install. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.