2014-18 GM 1500 1-2.5" Lift Stage 4 Suspension System Large Taper - ICON K73004A
ICON Vehicle Dynamics 2014-2018 GM Silverado/Sierra 1500 suspension systems are designed to dramatically increase the on and off-road ride quality. ICON engineers’ primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road. With wheel travel and ride quality in mind, ICON engineers researched each component of the GM platform’s suspension and addressed any areas where performance could be extracted. The Stage 4 system provides a higher level of performance that will drastically improve overall on and off-road vehicle ride characteristics. ICON's Vehicle-specific tuned 2.5” remote reservoir coilover shocks and ICON 2.5 Aluminum Series piggyback rear shocks in this system provide exceptional cooling properties, with the coilovers utilizing ICON-engineered Eibach coil springs for superior vehicle “feel” throughout the range of travel. Remote reservoirs front and rear ensure optimum performance by increasing the duration of consistent damping, keeping the shocks at a cooler operating temperature during extended off-road use. These 2.5" remote reservoir coilovers are also height adjustable from 1-2.5” of lift over stock allowing the use of larger, more aggressive wheel and tire combinations when desired. The ICON Vehicle Dynamics 2014-2018 GM Silverado/Sierra 1500 Stage 4 suspension system is an excellent choice for those drivers looking to enhance the capabilities of their pickup on the road as well as optimum performance in the dirt. This system features upper control arms with ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.
Features:
Attributes:
- Add-On Part: 198000 - 2 PIN COILOVER SPANNER WRENCH KIT
- Add-On Part: 191003 - ICON SHORT 2.5 COIL WRAP W/LOGO PAIR (11.25-12.25)
- Add-On Part: 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR)
- Add-On Part: 198001 - BILLET SPANNER WRENCH KIT
- Bushings Included: Yes
- California Proposition 65: WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
- Grade Type: Performance
- Maximum Lift: 3IN
- Mounting Hardware Included: Yes
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset
- Shocks Included: Yes
- Spring Color: Black
- Spring Material: Steel
Notes:
- Ships in multiple boxes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.00” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.00” Backspace / 0mm Offset
- Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
- APPLICATION NOTE #48: Slight Modifications To Factory Shock Mounts May Be Required
- APPLICATION NOTE #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
- APPLICATION NOTE #89: Does Not Work On Suv Models
- TECH NOTE: Only compatible with OE spindles. DO NOT install in combination with ANY aftermarket spindles.
ICON offers a lifetime warranty on all non-wearable components, springs, and weldments.
ICON's shock warranty is limited to manufacture defect for 12 months from the date of purchase.
The ICON Delta Joint features a 5-year limited warranty (when used with a complete ICON suspension system).
The ICON Delta Joint Pro features a 12 month limited warranty (when used with a complete ICON suspension system).
ICON Alloy warranty is limited to manufacture defect for 12 months from the date of purchase and feature 12-month warranty on chrome finish surfaces as well as a 24-month warranty on painted surfaces.
Please note that the warranty applies to the parts only. Labor, alignment etc. is not covered under this warranty.
Contact ICON tech support for more details, (951) 689-ICON.
