ICON Vehicle Dynamics K73004 Features:

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.
• 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
• Spring Color: Black
• Spring Material: Steel
• Add-On Part: 198000 - 2 PIN COILOVER SPANNER WRENCH KIT
• Add-On Part: 198001 - BILLET 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: 191013 - NIPPLE GREASING ADAPTER KIT
• 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
• 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
• 2007-2016 GM 1500 1-2.5" LIFT STAGE 4 SUSPENSION SYSTEM (SMALL TAPER)