ICON 2021-2026 Chevrolet Tahoe & Suburban/2021-2026 GMC Yukon & Yukon XL, 3-4” Lift, Rear, V.S. 2.5 Series Coilover Kit, Remote Reservoir
Questions about fitment? Live chat or call 866-235-4715
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- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
- APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
- APPLICATION NOTE #174: Rear toe link kit part number 71020 is also required
- APPLICATION NOTE #330: Will not fit SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspension.
- APPLICATION NOTE #356: Most Tahoe/Yukon submodels will have rear lift height range of 3-4" over stock
- APPLICATION NOTE #357: Most Suburban/Yukon XL submodels will have rear lift height range of 2.5-3.5" over stock
Specifications
| Brand | ICON Vehicle Dynamics |
|---|---|
| Part number | 71660 |
| UPC / GTIN | 840103429960 |
| Active or Passive Suspension | Passive |
| Adjustable Compression | No |
| Adjustable Damping | NO |
| Adjustable Rebound | No |
| Adjustable Ride Height | Yes |
| Assembled | Yes |
| Body Diameter | 2.5 IN |
| Boot Included | No |
| Coil Over Springs Included | Yes |
| Compressed Length | 18.59 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Cylinder Material | Steel |
| Damping Type | Oil |
| Dust Shield | No |
| Dust Shield Included | No |
| Extended Length | 25.68 IN |
| Gas Charged | Yes |
| Grade Type | Performance |
| Includes Bump Stop | Yes |
| Internal Construction Type | Single Tube |
| Lower Mount Type | Eyelet |
| Material | Steel, Aluminum |
| Maximum Lift | 4 IN |
| Maximum Ride Height Raising Distance | 4 IN |
| Minimum Lift | 2.5 IN |
| Rear Spring Rate | 400 PPI |
| Remote Reservoir | Yes |
| Reservoir Style | Remote |
| Self-Leveling | No |
| Shaft Diameter | 0.875 IN |
| Shock Absorber Body End Measuring Point | Top of Upper Mount Plate |
| Shock Absorber Rod End Measuring Point | Center of Eyelet |
| Spring Color | Black |
| Spring Material | Steel |
| Spring Rate Type | Linear |
| Travel Length | 7.09 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
| Country of Origin | US |
| Warranty | 1 Year-Shock Absorbers; limited Lifetime-Coil Springs |
California Proposition 65 warning applies to this product. www.P65Warnings.ca.gov
Features
- Increased rear wheel travel and improved ride quality over stock
- PTFE lined spherical bearings for extended longevity and minimal deflection
- Fully rebuildable and re-tunable
- Vehicle specific tuned for superior shock damping and control
- Adjustable coilovers yield 3-4” or 2.5-3.5" of rear lift height over stock, depending on vehicle
- Remote reservoirs maintain cooler operating temperatures during extended off-road use
- ICON engineered coil springs
- Corrosion resistant CAD plated 2.5” diameter shock bodies
- 7/8" diameter hardened chrome plated shafts
- 6061 Aircraft grade aluminum CNC machined components
Recommended wheels & tires
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset
- Recommended Aftermarket Tires: 33"x12.50" (Larger tires may fit but fender trimming and modifications may be required)
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
ICON Vehicle Dynamics V.S. Series 2.5” coilover shocks are an incredible upgrade for the rear end of 2021-2026 Chevrolet Tahoe & Suburban/2021-2026 GMC Yukon & Yukon XL SUVs. Their longer length offers an increase in total rear wheel travel compared to stock, improving suspension performance and ride quality. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 3-4” of rear lift height adjustability on Tahoe and Yukon or 2.5-3.5" of rear lift on Suburban or Yukon XL, allows the use of larger, more aggressive wheel and tire combinations. The larger 2.5” diameter shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. 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. When paired with ICON front 2.5 Series coilover shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your GM SUV.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
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About ICON Vehicle Dynamics
ICON Vehicle Dynamics specializes in performance suspension components, shocks, and accessories for today’s most popular trucks & SUVs. Since 2008, ICON has been developing products that redefine the limits of what a “stock” vehicle is capable of. ICON is part... Shop all ICON Vehicle Dynamics