SHOCK ABSORBER PAIR

ICON’s 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Featuring one-piece impact extruded aluminum cylinders, these 2.5 Aluminum Series shocks offer lighter weight, improved corrosion resistance, and a more uniform finish than traditional plated steel cylinders. Like all ICON'S Shock Absorbers, 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below thetop cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges.

Additional Information

ICON VS 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. They feature remote reservoirs and are 100% rebuildable/revalveable.

Part Type

Suspension Shock Absorber Set

Product Overview

ICON’s 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Featuring one-piece impact extruded aluminum cylinders, these 2.5 Aluminum Series shocks offer lighter weight, improved corrosion resistance, and a more uniform finish than traditional plated steel cylinders. Like all ICON'S Shock Absorbers, 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below thetop cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	icoK64515	ICON 2017+ Ford F-250/F-350 4.5in Stage 5 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64010, 1x ico64038, 1x ico64050, 1x ico65000, 1x ico67003, 1x ico67710CP, 2x ico36511, 1x ico164501, 1x ico164502, 1x ico164504)
	icoK63156	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 6 Coilover Conversion System (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico65000, 1x ico67002, 1x ico67710CP, 2x ico36511, 1x ico61721C, 1x ico164501, 1x ico164502, 1x ico164504)
	icoK64513	ICON 2017+ Ford F-250/F-350 4.5in Stage 3 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64010, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico67710CP)
	icoK64514	ICON 2017+ Ford F-250/F-350 4.5in Stage 4 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64010, 1x ico64038, 1x ico64050, 1x ico67003, 1x ico67710CP, 1x ico164501, 1x ico164502, 1x ico164504)
	icoK64523	ICON 2020+ Ford F250/F350 4.5in Stage 3 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico67710CP, 1x ico64011)
	icoK64524	ICON 2020+ Ford F250/F350 4.5in Stage 4 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico67003, 1x ico67710CP, 1x ico164501, 1x ico164502, 1x ico164504, 1x ico64011)
	icoK64525	ICON 2020+ Ford F250/F350 4.5in Stage 5 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico65000, 1x ico67003, 1x ico67710CP, 2x ico36511, 1x ico164501, 1x ico164502, 1x ico164504, 1x ico64011)
	icoK63156R	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 6 Coilover Conversion System w/ Radius Arm (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67002, 1x ico67710CP, 2x ico36511, 1x ico61721C, 1x ico64041)
	icoK64524R	ICON 20-22 Ford F250/F350 4.5in Stage 4 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico67710CP, 1x ico64011, 1x ico64041)
	icoK64525R	ICON 20-22 Ford F250/F350 4.5in Stage 5 Suspension System (1x ico195275, 1x ico37705CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67003, 1x ico67710CP, 2x ico36511, 1x ico64011, 1x ico64041)
	icoK64514R	ICON 17-19 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37705CP, 1x ico64010, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67003, 1x ico67710CP, 1x ico64041)
	icoK64515R	ICON 17-19 Ford F250/F350 4.5in Stage 5 Suspension System w/ Radius Arms (1x ico195275, 1x ico37705CP, 1x ico64010, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67003, 1x ico67710CP, 2x ico36511, 1x ico64041)
	icoK64563R	ICON 11-16 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37701CP, 1x ico64010, 1x ico64035, 1x ico64045, 1x ico64050, 1x ico67002, 1x ico67710CP, 1x ico64041)
	icoK64553R	ICON 08-10 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64010, 1x ico64035, 1x ico64040, 1x ico64050, 1x ico67710CP, 1x ico64041)
	icoK64503R	ICON 05-07 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64000, 1x ico64010, 1x ico64035, 1x ico64040, 1x ico67710CP, 1x ico64041)

• 100% Rebuildable
• 100% Revalveable
• 6061 aircraft grade aluminum CNC machined components
• 7/8” diameter induction hardened, chrome plated shock shaft
• Double-sealed Schrader caps reduce risk of damage
• ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
• ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
• Nitrogen charged monotube design with piggyback reservoir
• One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• PTFE lined spherical bearings and application specific mounting hardware

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

05-UP FSD 4WD 4.5" FRONT 2.5 VS PB CDCV PAIR

Looking for a more user defined tune? Consider Icon Vehicle Dynamics 2.5 VS PB CDCV (Compression Damping Control Valve) shocks. The CDCV is an externally adjustable valve that restricts oil flow into the reservoir, creating 10 levels of compression damping force ranges. Available for front and rear, they are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. Configured specifically for each application in both length and damping tune, these VS (vehicle specific) PB (piggyback) CDCV shocks are 100 percent rebuildable and revalvable. Choose the Icon 2.5 VS PB CDCV shocks designed for your vehicle.

Features and benefits:
• Piggyback design improves heat dissipation to reduce shock fade during prolonged use
• Premium grade 5W shock oil for consistent suspension damping along a wide temperature range
• Nitrogen charged monotube design with remote reservoir
• One-piece digressive piston design with vehicle-specific valving
• 7/8 in. diameter induction hardened, chrome plated shock shaft
• PTFE-lined spherical bearings and application-specific mounting hardware
• CNC-machined 6061 aircraft-grade aluminum components