Icon 1.5-3.5″ Lift Kit For 2019-2025 Chevy Silverado 1500 – Stage 3 (Tubular)

Description
Icon 1.5-3.5″ Lift Kit For 2019-2025 Chevy Silverado 1500 – Stage 3 (Tubular)

ICON ICON 2019–2023 GM 1500 1.5-3.5 inches Lift Stage 3 Suspension System Tubular UCA

Part Number: K73063T

Summary: The ICON Stage 3 Suspension System provides 1.5–3.5 inches of front lift height for the 2019–2023 GM Silverado/Sierra 1500, engineered to maximize wheel travel and damping performance. This system features 2.5 Series Remote Reservoir coilovers for superior cooling and 2.5 Aluminum Series piggyback reservoir rear shocks for balanced vehicle control. A key differentiator is the inclusion of ICON tubular upper control arms featuring the patented Delta Joint, which combines the durability of a sealed ball joint with the high-angle performance of a uniball.

Features

• 2.5 Series Remote Reservoir Coilovers: 7.5” aluminum reservoirs provide generous oil and nitrogen volume to ensure consistent damping as shock temperature increases.
• Delta Joint UCA: Patented Delta Joint technology combines the durability and weather resistance of a ball joint with high-angle articulation to ensure superior performance characteristics and longevity.
• Extended Wheel Travel: ICON engineering provides up to a 35% increase in front wheel travel over stock to ensure outstanding vehicle control and ride quality in off-road conditions.
• System Durability: CAD plated shock bodies with 7/8 inches shafts and impact-extruded aluminum rear cylinders provide maximum corrosion resistance to ensure long-term component integrity.
• Installation: A direct bolt-in design provides a straightforward process to ensure a precise fitment onto the GM 1500 platform.

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 17×8.5 inches w/ 4.75” BS / 0mm Offset, 18×9 inches w/ 5.00” BS / 0mm Offset, or 20×9 inches w/ 5.00” BS / 0mm Offset
• Aftermarket Tires: Silverado: 35 inchesx12.50 inches / Sierra: 34 inchesx12.00 inches
• Note: Minor fender trimming and modifications may be required for recommended tire sizes. Not compatible with models equipped with Adaptive Ride Control (ARC), 4-cylinder engines, torsion bar front springs, or ZR2/AT4X sub-models.

System Components

• 71656 (qty: 1) | 19-23 GM 1500 EXT TRAVEL 2.5 VS RR COILOVER KIT
• 78620DJ (qty: 1) | 19-24 GM 1500 TUBULAR UCA DJ KIT
• 77703P (qty: 1) | 19-23 GM 1500 0-2 inches REAR 2.5 VS PB PAIR

Why Choose ICON Stage 3?

• Performance Engineering: Increased wheel travel (up to 35%) and vehicle-specific damping for superior control.
• Delta Joint Reliability: Patented high-angle articulation with a fully sealed, weather-resistant design.
• Fully Serviceable: All shocks are rebuildable and revalveable for lifelong performance and custom tuning.

Frequently Asked Questions

Is this system compatible with the Duramax diesel engine?
Yes, however, models equipped with the Duramax 6-cylinder diesel engine will have the front lift height adjustment range reduced by approximately 0.5 inches.

Can I use this kit on a Trail Boss or AT4 model?
Yes, but the lift height range is 0-1.5 inches over stock for those models, and it is recommended to replace OE rear blocks with 1 inches blocks if a level stance is desired.