{"product_id":"k73004","title":"ICON 2007-16 GM 1500, 1-2.5\" Lift, Stage 4 Suspension System, Small Taper (K73004)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eICON 2007-2016 GM 1500, 1-2.5\" Lift, Stage 4 Suspension System, Small Taper (K73004)\u003c\/h2\u003e\n\u003cp\u003eThe ICON Vehicle Dynamics Stage 4 Suspension System is a premium performance upgrade engineered specifically for 2007–2016 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with small taper upper control arm geometry. Designed to dramatically increase wheel travel and damping performance, this system includes ICON 2.5 Series remote reservoir front coilovers, 2.5 Series piggyback rear shocks, and tubular upper control arms with Delta Joint technology. The result is improved ride quality, enhanced off-road capability, and superior vehicle control across both highway and rugged terrain environments. \u003c\/p\u003e\n\u003ch3\u003eAdjustable 1–2.5” Front Lift for Improved Ground Clearance\u003c\/h3\u003e\n\u003cp\u003eThe included ICON 2.5 Series front coilovers provide adjustable lift height from 1” to 2.5”, allowing drivers to fine-tune vehicle stance and accommodate larger tire and wheel combinations. This adjustability improves ground clearance while maintaining proper suspension geometry and ride quality. \u003c\/p\u003e\n\u003ch3\u003e2.5 Series Remote Reservoir Coilovers\u003c\/h3\u003e\n\u003cp\u003eFront coilovers feature remote reservoirs that increase shock oil capacity and cooling efficiency, reducing heat buildup during aggressive off-road driving. This ensures consistent damping performance and long-lasting reliability under demanding conditions. \u003c\/p\u003e\n\u003ch3\u003e2.5 Aluminum Series Piggyback Rear Shocks\u003c\/h3\u003e\n\u003cp\u003eThe rear suspension includes ICON 2.5 Aluminum Series piggyback shocks designed for superior cooling and consistent damping. These shocks improve vehicle stability, reduce fade during extended use, and deliver excellent ride comfort across rough terrain. \u003c\/p\u003e\n\u003ch3\u003eTubular Upper Control Arms with Delta Joint\u003c\/h3\u003e\n\u003cp\u003eThis system features heavy-duty tubular upper control arms equipped with ICON’s patented Delta Joint. The Delta Joint combines the strength of a traditional ball joint with the articulation capability of a uniball, delivering increased durability, reduced maintenance, and improved suspension travel. \u003c\/p\u003e\n\u003ch3\u003eVehicle-Specific Shock Tuning\u003c\/h3\u003e\n\u003cp\u003eAll shocks in this system are tuned specifically for the GM 1500 platform, ensuring balanced front-to-rear damping performance. This results in improved handling characteristics, increased stability, and enhanced ride comfort both on-road and off-road. \u003c\/p\u003e\n\u003ch3\u003eIncreased Wheel Travel and Ride Control\u003c\/h3\u003e\n\u003cp\u003eICON engineers focused on maximizing wheel travel and damping capability to significantly improve overall ride characteristics. This increased articulation improves traction and control on uneven terrain while maintaining stable on-road handling. \u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Installation\u003c\/h3\u003e\n\u003cp\u003eThe Stage 4 Suspension System is designed as a 100% bolt-on upgrade requiring no cutting or welding. This allows for straightforward installation while preserving factory mounting points and long-term reliability.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle Fitment: 2007–2016 Chevrolet Silverado 1500 \/ GMC Sierra 1500 (Small Taper Models)\u003c\/li\u003e\n\u003cli\u003eSKU: K73004\u003c\/li\u003e\n\u003cli\u003eLift Height: 1\"–2.5\" Adjustable Front Lift\u003c\/li\u003e\n\u003cli\u003eFront Shocks: ICON 2.5 Series Remote Reservoir Coilovers\u003c\/li\u003e\n\u003cli\u003eRear Shocks: ICON 2.5 Series Aluminum Piggyback Reservoir Shocks\u003c\/li\u003e\n\u003cli\u003eUpper Control Arms: Tubular Steel UCAs with Delta Joint\u003c\/li\u003e\n\u003cli\u003eFront Coil Springs: ICON-Engineered Performance Coil Springs\u003c\/li\u003e\n\u003cli\u003eShock Body Diameter: 2.5\"\u003c\/li\u003e\n\u003cli\u003eShock Construction: CAD-Plated Aluminum Bodies with 7\/8\" Shafts\u003c\/li\u003e\n\u003cli\u003eSuspension Travel: Increased Wheel Travel Over Stock\u003c\/li\u003e\n\u003cli\u003eMaterial: CNC-Machined 6061 Aircraft-Grade Aluminum Components\u003c\/li\u003e\n\u003cli\u003eInstall Type: Bolt-On System\u003c\/li\u003e\n\u003cli\u003eDrive Type Compatibility: 2WD and 4WD Models\u003c\/li\u003e\n\u003cli\u003eFitment Note: Designed for Vehicles with Factory Cast Steel Suspension (Small Taper)\u003c\/li\u003e\n\u003cli\u003eRecommended Tire Size: Up to 33\" Tires (Vehicle Dependent)\u003c\/li\u003e\n\u003cli\u003eServiceability: Fully Rebuildable \u0026amp; Revalvable Shocks\u003c\/li\u003e\n\u003cli\u003eUse Case: Daily Driving, Towing, Off-Road Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":52947844563055,"sku":"ICOK73004","price":3819.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/0943\/6015\/files\/e81e073db1abe92fbe1bf55c3e20bb8b_d642d233-d479-46a6-b919-d292428b44f7-ig-square-1080-1080.png?v=1776366313","url":"https:\/\/courseandtrail.com\/products\/k73004","provider":"Course \u0026 Trail","version":"1.0","type":"link"}