Description

ICON Vehicle Specific (V.S.) 2.0 Aluminum Series shock absorbers are the ultimate in cost effective upgrades, specifically tailored by ICON engineers for your application. The V.S. 2.0 Aluminum Series shocks are a high quality upgrade for the everyday street driver and weekend warrior looking for improved on and off-road performance. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. Like all ICON shock absorbers, V.S. 2.0 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For those using their vehicle in extreme off-road situations, consider the ICON V.S. 2.5 Series shocks to handle extra abuse and punishment your suspension will need to endure.

Product Overview

ICON Vehicle Specific (V.S.) 2.0 Aluminum Series shock absorbers are the ultimate in cost effective upgrades, specifically tailored by ICON engineers for your application. The V.S. 2.0 Aluminum Series shocks are a high quality upgrade for the everyday street driver and weekend warrior looking for improved on and off-road performance. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. Like all ICON shock absorbers, V.S. 2.0 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For those using their vehicle in extreme off-road situations, consider the ICON V.S. 2.5 Series shocks to handle extra abuse and punishment your suspension will need to endure.

Features and Benefits

• 100% revalveable
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• 100% rebuildable
• Nitrogen charged monotube design with remote reservoir
• One piece linear/digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• 5/8” chrome plated hardened steel shaft resists corrosion and pits
• 6061 aluminum rod end, top cap, and internals ensure strength and durability
• Polyurethane bushings, zinc plated sleeves, and forged steel mounting stems for OE factory type fitment
• Application-specific reservoir mounting hardware
• 6063 anodized aluminum body and reservoir tubing for superb heat dissipation, excellent corrosion resistance, and high-tech appearance
• Nitrile rubber top out bumper for noise free operation

Product Details

110:	No
AAP_UDA_12:	EA
AAP_UDA_22:	1
AAP_UDA_4:	55
Active or Passive Suspension:	Passive
Add On Part:	614600 - Billet Reservoir Clamp Kit
Add-On Part:	614600 - 2.0 ICON BILLET RESI CLAMP KIT
Adjustable Compression:	No
Adjustable Damping:	No
Adjustable Rebound:	No
Adjustable Ride Height:	No
Adjustable:	No
Body Color:	Gray
Body Diameter:	2
Body Material:	Aluminum
Boot Included:	No
Bore Diameter:	1.75
Bushing Color:	Black
Bushing Included:	yes
Bushing Material:	Polyurethane
California Prop 65 Warning:	Yes
California Proposition 65:	WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Color:	Gray
Configuration:	Performance
Cubre Polvo Incluido:	no
Cylinder Color:	Gray
Cylinder Finish:	Anodized
Cylinder Material:	Aluminum
Cylinder Outside Diameter:	2
Damping Type:	Oil
Description:	17-UP FSD REAR 0-2" 2.0 VS RR
Dust Boot Included:	No
Dust Shield Included:	No
Dust Shield:	No
External Reservoir:	Yes
Finish:	Anodized
Gas Charged:	Yes
Grade Type:	Performance
Hydraulic Lockout:	No
Includes Bump Stop:	No
Internal Construction Type:	Single Tube
Internal Rebound Bumper:	Yes
Internal Rebound Spring:	No
Lower Mount Sleeve Inside Diameter:	.56
Lower Mount Sleeve Overall Length:	1.475
Lower Mount Type:	Eyelet
Material:	Aluminum
Maximum Ride Height Raising Distance:	2
Minimum Ride Height Raising Distance:	0
Mounting Hardware Included:	No
Part Number:	ico66516R
Quantity:	1
Remote Reservoir:	Yes
Reservoir Diameter:	2
Reservoir Hose Inside Diameter:	.25
Reservoir Hose Length:	5.75
Reservoir Length:	8
Reservoir Type:	Remote
Rod Diameter:	.625
Self-Leveling:	No
Service Parts:	252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)
Shaft Diameter:	0.625
Shaft Material:	Chrome
Shock Absorber Body End Measuring Point:	Center of Eylet
Shock Absorber Bore Size:	1.75
Shock Absorber Rod End Measuring Point:	Center of Eylet
Suspension Type:	Spring
Tipo de Grado:	Reparación de Banda
Title:	ICON 2017-2024 Ford Super Duty, 0-2” Lift, Rear, V.S. 2.0 Aluminum Series Shock, Remote Reservoir
Upper Mount Type:	Eyelet
Valving Type:	Digressive

Kit Options

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
	icoK63151	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 1 Coilover Conversion System (1x ico195275, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico67002, 2x ico66516R, 1x ico61721)
	icoK63172L	ICON 23-24 Ford F250/F350 Super Duty 4WD 4-5.5in Stage 2 Lift Coilover Conv System W/ Exp Packs (1x ico67003, 2x ico36511, 2x ico66516R, 1x ico61721, 1x ico64039, 2x ico168507, 1x ico65002, 1x ico64051, 1x ico64046)
	icoK63172	ICON Vehicle Dynamics - Coilover Kits for 2023 F-250 SUPER DUTY, F-350 DUTY K63172 COILOVER CONVERSION 23 FORD F250/F350 4-5.5" STAGE 2 SYSTEM
	icoK64532	ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023 F-250 SUPER DUTY, F-350 DUTY K64532 SUSPENSION SYSTEM 23 FORD F250/F350 4.5" STAGE 2 GAS
	icoK64532L	ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023 F-250 SUPER DUTY, F-350 DUTY K64532L SUSPENSION SYSTEM 23 FORD F250/F350 4.5" STAGE 2 GAS W/ EXPANSION PACKS
	icoK64542	ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023 F-250 SUPER DUTY, F-350 DUTY K64542 SUSPENSION SYSTEM 23 FORD F250/F350 4.5" STAGE 2 DIESEL
	icoK64542L	ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2023 F-250 SUPER DUTY, F-350 DUTY K64542L SUSPENSION SYSTEM 23 FORD F250/F350 4.5" STAGE 2 DIESEL W/ EXPANSION PACKS

Data: v4.2 - Upd: 2026-10-15 15:08:24

Features

Specifications

Product Attributes - Brand

ICON Vehicle Dynamics

Product Attributes - Manufacturer's Part Number

66516R

Product Attributes - Part Type

Shocks and Struts

Product Attributes - Product Line

Icon Vehicle Dynamics 2.0 VS RR Shocks

Product Attributes - UPC

00840103405711

Product Attributes - Ride Height

Stock/Lifted

Product Attributes - Lifted Amount Range (in.)

0.00-2.00 in.

Product Attributes - Internal Design

Monotube

Product Attributes - Adjustable Valving

No

Product Attributes - Gas Charged

Yes

Product Attributes - Upper Mount

Stud

Product Attributes - Lower Mount

Eyelet

Product Attributes - Bushing Material

Polyurethane

Product Attributes - Bushing Color

Black

Product Attributes - Boot Included

No

Product Attributes - Body Diameter (in.)

2.000

Product Attributes - Remanufactured

No

Product Attributes - Quantity

Sold individually.

Product Attributes - Notes

Features a remote reservoir.

Compatibility