SKU: K78101 | UPC: 840103419336
ICON Stage 1 Suspension System 0-2in Lift 2011-2019 GM 2500HD/3500HD
The ICON K78101 Stage 1 Suspension System delivers enhanced ride quality and control for 2011-2019 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks. This bolt-on kit includes vehicle-tuned 2.5 Series IFP front coilover shocks, tubular Delta Joint upper control arms, and 2.0 Aluminum Series IFP rear shocks for 0-2 inches of front lift and 2 inches more front wheel travel while preserving factory towing capacity. Truck owners gain confident handling on pavement and dirt without sacrificing daily drivability or payload ratings.
Key Features
- Vehicle-Specific Tuning: 2.5 Series front IFP coilovers and 2.0 rear IFP shocks with valving dialed for HD truck weight and demands
- Delta Joint UCAs: Tubular steel upper control arms with patented Delta Joint ball-and-socket for maximum strength, articulation, and 2 inches added front travel
- 0-2in Front Lift: Adjustable coilover design levels the stance or adds height using stock rear suspension geometry
- Bolt-On Installation: All hardware included for direct replacement with no cutting, drilling, or welding required
- Improved Tire Fitment: Clears up to 33 x 11.50 inch tires on stock wheels with proper offset
Product Notes
- Complete kit ships in multiple boxes. maximum fender-to-hub measurement 26.13 inches
- Shocks feature serviceable IFP design for rebuilds and long-term maintenance
- Made in USA with limited lifetime warranty on parts
Installation Notes
- Professional installation recommended.
- Estimated 6-10 hours with advanced skill level required
- Bolt-on fitment. full alignment needed after installation
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2019 | Chevrolet | Silverado 2500HD | LT, LTZ, WT, High Country |
| 2011-2019 | Chevrolet | Silverado 3500HD | LTZ, WT, High Country |
| 2011-2019 | GMC | Sierra 2500HD | Base, Denali, SLE, SLT |
| 2011-2019 | GMC | Sierra 3500HD | Base, Denali, SLE, SLT, WT |
Why Choose ICON?
- Heavy-duty suspension leader with kits engineered specifically for each truck model
- USA-built components using Delta Joint technology for extreme durability
- Limited lifetime warranty covers work truck demands and off-road use
Frequently Asked Questions
- Q: Does this kit fit 2011-2019 Silverado 2500HD LTZ 4×4?
A: Yes, direct bolt-on for all 2500HD/3500HD pickup configurations including LTZ, WT, SLE on Chevy and GMC models. - Q: What materials are used in the shocks and UCAs?
A: 2.5 Series front shocks have aluminum bodies, steel reservoirs optional. tubular steel UCAs with greaseable Delta Joint. - Q: What is the warranty and service info?
A: Limited lifetime warranty. IFP shocks are fully rebuildable with ICON service centers available.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Official ICON retail boxes (multiple boxes)
- Weight: 92 lbs
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