ICON 07-18 GM 1500 1-3in Stage 4 Suspension System (Small Taper)

K73004 Overview
ICON Vehicle Dynamics 2007-2016 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-developed 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” allowing the use of larger, more aggressive wheel and tire combinations when desired. The ICON Vehicle Dynamics 2007-2016 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.
The 4-link brackets, upper links, and lower links are sold separately, allowing the 4-link system to be customized for your specific Ford Super Duty year range.
Standard
+0.75" Lift over stock
Rate Option #1
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Key Features
Fits 2WD and 4WD models
Increased wheel travel and ride quality over stock with no change in towing capacity
Vehicle specific tuned front and rear shocks for superior shock damping and control
Adjustable remote reservoir coilovers allow for 1-2.5" of lift height over stock
6061 Aircraft grade aluminum CNC machined components
Corrosion resistant CAD plated coilover shock bodies with 7/8 shafts
High strength alloy CNC machined lower bar pin
FK rod end bearings for extended longevity and minimal deflection
2.5 Aluminum Series rear shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
100% Bolt-on system - no drilling, cutting, or welding necessary for install
Warranty
Installation Guide
CA Residents: Prop 65 Warning
WARNING
This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.
Specifications
Brand ICON Vehicle Dynamics
UPC 840103419145
Proxy Number 73004
Shipping Width 12.00 in
Shipping Length 27.00 in
Shipping Depth 8.00 in
Shipping Weight 95.0000 LB
Technical Notes
OEM Wheels & Tires Fitment: Yes
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
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.
TECH NOTE: Not compatible with models equipped Magnetic Ride Control
TECH NOTE: Not compatible with Hybrid models
TECH NOTE: Included rear shocks are compatible with 0-1.5" of rear lift on most models
TECH NOTE: Small taper applications can be identified by their forged steel OE front lower control arms
Ships in multiple boxes
System Components
71555 (qty: 1) | 07-18 GM 1500 1-2.5" 2.5 VS RR COILOVER KIT
78600DJ (qty: 1) | 07-16 GM 1500 TUBULAR UCA DJ KIT (SMALL TAPER)
77700P (qty: 1) | 07-18 GM 1500 0-1.5" REAR 2.5 VS PB PAIR