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🧾 Overview
The ICON Vehicle Dynamics Stage 3 Suspension System with Tubular Upper Control Arms is engineered to deliver a major increase in wheel travel, damping control, and off-road capability for 2023–2024 GMC Canyon and Chevrolet Colorado Trail Boss ultra-wide stance models. This system is designed for drivers who want maximum suspension performance without sacrificing daily drivability or towing capacity.
Stage 3 builds on ICON’s performance-focused design with extended-travel 2.5 Series front coilovers with remote reservoirs, tubular Delta Joint PRO upper control arms, and remote reservoir rear shocks. The result is a 20% increase in front wheel travel over stock, improved cooling under aggressive use, and controlled suspension movement through the full range of travel.
✔ 20% increase in front wheel travel over stock
✔ Adjustable front lift from 1.75–2.5"
✔ Remote reservoir shocks for improved cooling and consistency
✔ Tubular UCAs support extended-travel suspension geometry
✔ 100% bolt-on installation
🛠 Installation
- Direct bolt-on installation using factory mounting locations. No cutting, drilling, or welding required. Designed for OE steering knuckles and ICON Delta Joint PRO UCAs only. Professional installation and post-install alignment are strongly recommended.
📌 Specs
- Key Features & Benefits
- 20% increase in front wheel travel over stock with improved ride quality
- Vehicle-specific tuned front and rear shocks for balanced damping and control
- Extended-travel 2.5 Series front coilovers with remote reservoirs
- Tubular upper control arms improve strength, durability, and alignment range
- Delta Joint PRO allows increased articulation for extended-travel setups
- Remote reservoir rear shocks improve performance and heat management
- Maintains factory towing capacity
- 100% bolt-on system with no cutting, drilling, or welding required
📘 Specifications
- Brand: ICON Vehicle Dynamics
- System Type: Stage 3 Suspension System
- Lift Height (Front): 1.75–2.5 inches adjustable
- Rear Lift Compatibility: 0–1 inch over stock
- Front Shocks: 2.5 Series VS Remote Reservoir Coilovers (Extended Travel)
- Rear Shocks: 2.0 Aluminum Series VS Remote Reservoir
- Upper Control Arms: Tubular with Delta Joint PRO
- Installation Type: Bolt-on
- Tire & Wheel Fitment (Reference Only):
- Factory Wheels & Tires: Yes
- Recommended Aftermarket Wheels:
- 17x8.5"
- 5.46" Backspace / 18mm Offset
- Recommended Tire Size:
- 35" x 12.50"
- (Larger tires may require trimming and additional modifications)
📦 What’s Included (What’s in the Box)
- Front Components
- 2.5 VS Remote Reservoir Front Coilover Kit (Extended Travel)
- – Part Number: 71670
- – Quantity: 1 kit
- Tubular Upper Control Arm Kit with Delta Joint PRO
- – Part Number: 78660DJ
- – Quantity: 1 kit
- Rear Components
- 2.0 VS Remote Reservoir Rear Shocks (0–2" lift compatible)
- – Part Number: 76550R
- – Quantity: 2 shocks
🛡 Warranty
- Manufacturer-backed warranty provided by ICON Vehicle Dynamics. Shocks are fully serviceable.
⚠️ Fitment Notes
- GMC Canyon (Ultra-Wide Stance)
- 2023–2024 Canyon AT4
- 2023–2024 Canyon Denali
- 2023–2024 Canyon Elevation
- Chevrolet Colorado (Ultra-Wide Stance)
- 2023–2024 Colorado Trail Boss
⚠️ Fitment Notes
- Fits ultra-wide stance vehicles only. Will not fit Chevrolet Colorado WT, LT, Z71, or ZR2 models. Will not fit GMC Canyon AT4X. Springs are rated for gasoline engines only. Rear shocks are compatible with 0–1" of rear lift over stock. ICON Delta Joint PRO upper control arms are required for proper operation of extended-travel coilovers. Only compatible with OE steering knuckles—do not install with aftermarket steering knuckles. Lift heights are based on stock-equipped vehicles; added weight will affect final lift height. Professional installation and alignment are recommended.