ICON Vehicle Dynamics 71660 - 21-23 GM SUV REAR 2.5 VS RR COILOVER KIT

ICON's 2.5 Series coilover 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.

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.

Features

• Increased rear wheel travel and improved ride quality over stock
• 6061 Aircraft grade aluminum CNC machined components
• 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

Specifications

Note: OEM Wheels & Tires Fitment: Yes 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 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) 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.

Short Description: REAR COILOVER KIT

Invoice Description: 71660

Definition: Coilover Set

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

Warranty: 1 Year-Shock Absorbers, limited Lifetime-Coil Springs