{"product_id":"icon-11-26-gm-2500-3500-hd-0-3-5in-front-vs-2-0-hd-ir","title":"ICON 76551 2.0 HD Series Front Shock 0-3.5\" Lift for 2011-2026 GM 2500\/3500 HD","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2011-2026 Chevrolet Silverado 2500 HD (All Cabs, All Engines, 2WD\/4WD) - 0-3.5\" front lift range\u003c\/li\u003e \u003cli\u003e2011-2026 Chevrolet Silverado 2500 ZR2 (4WD) - 0-2\" front lift range\u003c\/li\u003e \u003cli\u003e2011-2026 Chevrolet Silverado 3500 HD (All Cabs, All Engines, 2WD\/4WD, SRW) - 0-3.5\" front lift range\u003c\/li\u003e \u003cli\u003e2011-2026 GMC Sierra 2500 HD (All Cabs, All Engines, 2WD\/4WD) - 0-3.5\" front lift range\u003c\/li\u003e \u003cli\u003e2011-2026 GMC Sierra 2500 AT4X (4WD) - 0-2\" front lift range\u003c\/li\u003e \u003cli\u003e2011-2026 GMC Sierra 3500 HD (All Cabs, All Engines, 2WD\/4WD, SRW) - 0-3.5\" front lift range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eShocks are sold individually - a quantity of 2 is required per vehicle\u003c\/li\u003e \u003cli\u003eExtended travel length REQUIRES aftermarket front upper control arms - OEM UCAs will NOT work with this shock\u003c\/li\u003e \u003cli\u003eMost submodels compatible with 0-3.5\" of front lift over stock\u003c\/li\u003e \u003cli\u003eChevrolet Silverado 2500 ZR2 and GMC Sierra 2500 AT4X limited to 0-2\" of front lift\u003c\/li\u003e \u003cli\u003eLift height is based on a stock-equipped vehicle - added accessories will reduce actual lift height\u003c\/li\u003e \u003cli\u003eThis is the 2.0 HD Series - features heavier-duty construction than the standard 2.0 Aluminum Series; for 2.5 Aluminum Series extended travel with CDCV, see ICON 71707CP\u003c\/li\u003e \u003cli\u003eShocks are fully serviceable and rebuildable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eICON 2.0 HD Series features hard-anodized 6061 aluminum cylinders with increased wall thickness and taller DU bearings - significantly improving pull-apart and side load strength versus standard ICON 2.0 Aluminum Series shocks\u003c\/li\u003e \u003cli\u003eExtended travel shock length provides maximum front wheel travel when paired with compatible aftermarket upper control arms\u003c\/li\u003e \u003cli\u003eVehicle-specific valving tuned by ICON engineers for the 2011-2026 GM 2500\/3500 HD front suspension for superior on- and off-road damping performance\u003c\/li\u003e \u003cli\u003eInternal nitrogen reservoir provides consistent performance under hard use\u003c\/li\u003e \u003cli\u003ePress-in bonded rubber bushing\/bar pin upper assembly provides factory-like fitment and damps road vibration for a quiet, comfortable ride\u003c\/li\u003e \u003cli\u003eForged aluminum lower mounting clevis maintains factory-like fitment and ensures maximum structural strength\u003c\/li\u003e \u003cli\u003eNitrile rubber top-out bumper for noise-free operation at full droop\u003c\/li\u003e \u003cli\u003e100% rebuildable and re-tunable - fully serviceable for long-term ownership\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePosition: Front\u003c\/li\u003e \u003cli\u003eSold: Individually (qty 2 required per vehicle)\u003c\/li\u003e \u003cli\u003eLift Range: 0-3.5\" (most submodels) \/ 0-2\" (ZR2, AT4X)\u003c\/li\u003e \u003cli\u003eShock Type: Extended Travel\u003c\/li\u003e \u003cli\u003eShock Body Diameter: 2.0\" HD (Hard-Anodized 6061 Aluminum, Increased Wall Thickness)\u003c\/li\u003e \u003cli\u003eReservoir Type: Internal\u003c\/li\u003e \u003cli\u003eDamping Adjustment: None - fixed valving\u003c\/li\u003e \u003cli\u003eUpper Mount Type: Press-In Bonded Rubber Bushing \/ Bar Pin Assembly\u003c\/li\u003e \u003cli\u003eLower Mount Type: Forged Aluminum Clevis\u003c\/li\u003e \u003cli\u003eTop-Out Bumper: Nitrile Rubber\u003c\/li\u003e \u003cli\u003eUpper Control Arms Required: Yes - aftermarket UCAs required\u003c\/li\u003e \u003cli\u003eShipping Weight: 11.0 lbs\u003c\/li\u003e \u003cli\u003eShipping Dimensions: 33.0\" L x 7.0\" W x 5.0\" D\u003c\/li\u003e \u003cli\u003eUPC: 840103433341\u003c\/li\u003e \u003cli\u003eCountry of Origin: United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x V.S. 2.0 HD Series Front Internal Reservoir Shock Absorber\u003c\/li\u003e \u003cli\u003eAll required mounting hardware\u003c\/li\u003e \u003cli\u003eNote: Order quantity of 2 for complete vehicle installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003e The ICON 76551 is a vehicle-specific V.S. 2.0 HD Series front internal reservoir shock absorber engineered for the 2011-2026 Chevrolet Silverado 2500\/3500 HD and GMC Sierra 2500\/3500 HD. The 2.0 HD Series represents a step up from ICON's standard 2.0 Aluminum Series with hard-anodized 6061 aluminum cylinders featuring increased wall thickness and taller DU bearings - delivering meaningfully improved pull-apart and side load strength for demanding heavy-duty applications. The extended travel length unlocks maximum front wheel travel when paired with compatible aftermarket upper control arms, making this shock an effective performance upgrade for GM HD owners who need more from their front suspension without stepping up to the 2.5 Aluminum Series price point.\u003c\/p\u003e\u003cp\u003e The press-in bonded rubber bushing\/bar pin upper assembly and forged aluminum lower clevis provide OE-style factory fitment with road vibration isolation built in. Vehicle-specific valving is tuned by ICON engineers specifically for the GM HD platform's significant spring rates and weight characteristics, delivering improved on- and off-road ride quality over stock. These shocks are sold individually - two are required per vehicle. Note that aftermarket front upper control arms are mandatory, as OEM UCAs are incompatible with the extended travel length. ZR2 and AT4X submodels are limited to a 0-2\" front lift range. All shocks are fully rebuildable and re-tunable for long-term serviceability.\u003c\/p\u003e","brand":"ICON","offers":[{"title":"Default Title","offer_id":53362751111487,"sku":"ICO76551","price":225.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/5e0ef1297959bd0acc8c3af88b2f6db9L.jpg?v=1784383867","url":"https:\/\/wcaperformance.com\/products\/icon-11-26-gm-2500-3500-hd-0-3-5in-front-vs-2-0-hd-ir","provider":"WCA Performance","version":"1.0","type":"link"}