{"product_id":"icon-v-s-2-5-aluminum-rear-shock-absorbers-for-2022-2026-toyota-tundra","title":"ICON V.S. 2.5 Aluminum Rear Shock Absorbers for 2022-2026 Toyota Tundra","description":"\u003cp class=\"product-lead\"\u003eThe ICON Vehicle Dynamics V.S. 2.5 Aluminum Series rear shock absorbers (SKU 57841CP) are a vehicle-specific, nitrogen-charged monotube pair engineered for 2022–2026 Toyota Tundra builds running 3–3.5 inches of rear lift on non-TRD models, or 3 inches of rear lift on TRD models equipped with rear coil springs. Each shock ships with a remote reservoir and ICON's externally adjustable CDC Valve, and the pair is sold ready to install.\u003c\/p\u003e\n\u003cp class=\"product-shipping-note\"\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.\u003c\/p\u003e\n\n\u003ch2\u003eTunable Compression Damping on the Trail\u003c\/h2\u003e\n\u003cp\u003eThe ICON CDC (Compression Damping Control) Valve is an externally adjustable knob that restricts oil flow into the remote reservoir across 10 distinct levels. A driver can dial in a softer setting for highway miles and step up to a firmer tune before dropping into a wash or running a high-speed dirt road, without removing the shock or cracking a bleed screw. The remote reservoir itself improves heat dissipation during sustained off-road use, reducing the shock fade that builds when a conventional shock body absorbs all the thermal load alone.\u003c\/p\u003e\n\n\u003ch2\u003eInternal Bump Zone for High-Speed Control\u003c\/h2\u003e\n\u003cp\u003eA 6061 billet aluminum manifold positioned a few inches below the top cap creates what ICON calls an internal Bump Zone. As the shock approaches full compression at high velocity, this zone adds approximately 20% of additional damping force, resisting harsh bottom-outs without stiffening the mid-stroke ride. For a Tundra running loaded with a bed full of gear or a camper, that progressive resistance at the end of travel is the difference between a controlled compression and a jarring impact that unsettles the truck.\u003c\/p\u003e\n\n\u003ch2\u003eAircraft-Grade Construction, Fully Rebuildable\u003c\/h2\u003e\n\u003cp\u003eThe shock cylinder is one-piece, hard-anodized, impact-extruded aluminum, which resists corrosion and holds a consistent finish through seasons of mud, salt, and UV exposure. The 7\/8-inch shock shaft is induction-hardened and chrome-plated. Internal components are CNC-machined from 6061 aircraft-grade aluminum. PTFE-lined spherical bearings and application-specific mounting hardware are included. Premium 5WT shock oil maintains consistent damping across a wide temperature range. Because the shocks are fully rebuildable and re-tunable, the valving and seals can be serviced rather than replaced when the time comes.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Level CDC Valve:\u003c\/strong\u003e externally adjustable compression damping with a single knob, no tools required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Bump Zone:\u003c\/strong\u003e 6061 billet aluminum manifold adds 20% damping force near full compression to resist bottom-outs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Reservoir:\u003c\/strong\u003e separates heat from the shock body to reduce fade during prolonged off-road use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard-Anodized Aluminum Cylinder:\u003c\/strong\u003e one-piece, impact-extruded construction for corrosion resistance and consistent finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7\/8\" Chrome-Plated Shaft:\u003c\/strong\u003e induction-hardened for durability; PTFE-lined spherical bearings included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Rebuildable and Re-Tunable:\u003c\/strong\u003e valving and seals are serviceable; vehicle-specific length and damping tune from the factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003e57841CP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock Body Diameter\u003c\/td\u003e\n      \u003ctd\u003e2.5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft Diameter\u003c\/td\u003e\n      \u003ctd\u003e7\/8 in, induction-hardened, chrome-plated\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCylinder Construction\u003c\/td\u003e\n      \u003ctd\u003eOne-piece, hard-anodized, impact-extruded aluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManifold \/ Internal Components\u003c\/td\u003e\n      \u003ctd\u003e6061 aircraft-grade aluminum, CNC-machined\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock Oil\u003c\/td\u003e\n      \u003ctd\u003ePremium grade 5WT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDesign\u003c\/td\u003e\n      \u003ctd\u003eNitrogen-charged monotube with remote reservoir\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompression Adjustment\u003c\/td\u003e\n      \u003ctd\u003e10-level externally adjustable CDC Valve\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eQuantity\u003c\/td\u003e\n      \u003ctd\u003ePair (2 shocks)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight\u003c\/td\u003e\n      \u003ctd\u003e31 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n      \u003ctd\u003e2022–2026 Toyota Tundra\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLift Range (non-TRD)\u003c\/td\u003e\n      \u003ctd\u003e3–3.5 in rear lift\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLift Range (TRD with rear coil springs)\u003c\/td\u003e\n      \u003ctd\u003e3 in rear lift\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThese shocks suit 2022–2026 Toyota Tundra owners who have installed or are planning 3–3.5 inches of rear lift (non-TRD) or exactly 3 inches of rear lift (TRD models with rear coil springs), and who want externally adjustable, rebuildable rear damping for mixed on-road and off-road use.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThese shocks are not compatible with Tundra models equipped with Load-Leveling Rear Height Control Air Suspension or with Adaptive Variable Suspension (AVS). They are not a fit for lift heights outside the stated ranges, and they do not replace front shocks or any other suspension component. California residents: this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm (Proposition 65).\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDo these shocks work with the factory Tundra air suspension?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The ICON V.S. 2.5 Aluminum rear shocks (57841CP) are not compatible with Tundra models equipped with Load-Leveling Rear Height Control Air Suspension or Adaptive Variable Suspension (AVS). Buyers with either of those factory systems should not use this product.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat lift height is required for these shocks to fit correctly?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThese rear shocks are sized for 3–3.5 inches of rear lift on non-TRD 2022–2026 Tundras, or 3 inches of rear lift on TRD Tundras equipped with rear coil springs. Lift heights outside those ranges are not supported by this application.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eHow does the CDC Valve adjustment work?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON CDC Valve is an externally accessible knob on the remote reservoir that restricts oil flow between the shock body and the reservoir. Turning it steps through 10 levels of compression damping force, from softer street-oriented settings to firmer off-road tuning, without removing the shock from the vehicle.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eCan these shocks be rebuilt or revalved later?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. The ICON V.S. 2.5 Aluminum Series shocks are fully rebuildable and re-tunable. Seals and valving can be serviced by a qualified shop, extending the usable life of the shock rather than requiring full replacement.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat is included with the purchase?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe listing includes a pair of two rear shock absorbers with remote reservoirs and CDC Valves, PTFE-lined spherical bearings, and application-specific mounting hardware. An optional reservoir hose shield kit is available separately.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50630759907398,"sku":"57841CP","price":1634.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/1eecbfc1fa58dc8aff712a08c0c4a491-sq.jpg?v=1791960999","url":"https:\/\/terrainvault.com\/products\/icon-v-s-2-5-aluminum-rear-shock-absorbers-for-2022-2026-toyota-tundra","provider":"TerrainVault","version":"1.0","type":"link"}