{"product_id":"fox-performance-series-front-smooth-body-ifp-hto-shock-for-2011-2019-gmc-sierra-and-chevrolet-silverado-2500-3500-hd-with-4-inch-lift-part-number-fox987-24-032","title":"FOX Performance Series Front Smooth Body IFP HTO Shock for 2011–2019 GMC Sierra and Chevrolet Silverado 2500\/3500 HD with 4-Inch Lift, Part Number FOX987-24-032","description":"FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.\nApplication specific valving to maximize performance.\nIncrease your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded shock valving for a connected ride with less vehicle sway. Tuned specifically for your vehicle’s application._x000D__x000D_\n_x000D__x000D_\nConsistent and fade-resistant performance due to high-quality materials: aluminum bodies, race-developed main piston, and a true internal floating piston (IFP) to separate gas and oil._x000D__x000D_\n_x000D__x000D_\nBuilt-to-last, torture-tested and race-proven to give a lifetime of great rides. FOX products are built from aluminum, dissipating heat four times better than conventional materials. All FOX shocks are fully serviceable and resistant to corrosion and harsh environments.\n\u003cul\u003e\n  \u003cli\u003e2.5 in. Impact Extruded 6061-T6 Aluminum Shock Body\u003c\/li\u003e\n  \u003cli\u003e2.5” Impact extruded 6061-T6 aluminum shock body\u003c\/li\u003e\n  \u003cli\u003eHigh-flow velocity-sensitive damping\u003c\/li\u003e\n  \u003cli\u003eType II clear-anodized body plating\u003c\/li\u003e\n  \u003cli\u003eFully rebuildable and re-tunable\u003c\/li\u003e\n  \u003cli\u003eInternal floating piston (IFP)\u003c\/li\u003e\n  \u003cli\u003eHydraulic Top Out (HTO) piston\u003c\/li\u003e\n  \u003cli\u003eInternal Floating Piston [IFP]\u003c\/li\u003e\n  \u003cli\u003eHydraulic Top Out [HTO] Piston\u003c\/li\u003e\n  \u003cli\u003eApplication specific tune\u003c\/li\u003e\n  \u003cli\u003e5\/8 in. Hard Chrome Shaft\u003c\/li\u003e\n  \u003cli\u003e5\/8” hard chrome shaft\u003c\/li\u003e\n  \u003cli\u003eCorrosion resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the front suspension performance of your lifted heavy-duty truck with the FOX Performance Series Smooth Body IFP HTO Shock, part number FOX987-24-032. Designed for 2011–2019 GMC Sierra 2500 HD and 3500 HD models, as well as 2011–2019 Chevrolet Silverado 2500 HD and 3500 HD models equipped with a 4-inch lift, this shock combines application-specific tuning with race-proven damping technology.\u003c\/p\u003e\u003cp\u003eThe 2.5-inch impact-extruded 6061-T6 aluminum shock body efficiently dissipates heat and resists corrosion in demanding environments. High-flow, velocity-sensitive damping helps provide a controlled, connected ride with reduced body sway on the road and predictable handling when driving off-road. The internal floating piston separates gas from oil to maintain consistent damping performance, while the hydraulic top-out piston helps control suspension extension and improve ride quality through increased droop travel.\u003c\/p\u003e\u003cp\u003eBuilt for long-term serviceability, the FOX Performance Series shock features a Type II clear-anodized aluminum body, a hard-chrome shaft, and fully rebuildable and re-tunable construction. Its application-specific valving is calibrated for the specified vehicle and lift configuration, helping maximize suspension performance without sacrificing everyday driving comfort. This shock is fully serviceable and engineered to withstand harsh trail conditions, heavy-duty use, and repeated heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One FOX Performance Series front smooth body shock with internal floating piston and hydraulic top-out piston. Installation hardware and additional components are included only when specified by the vehicle application or manufacturer packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits select 2011–2019 GMC Sierra 2500 HD and 3500 HD and Chevrolet Silverado 2500 HD and 3500 HD trucks with a 4-inch suspension lift. Verify exact application, axle configuration, and suspension setup before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific valving: Tuned for compatible lifted GMC Sierra and Chevrolet Silverado HD applications to balance on-road comfort with controlled off-road handling.\u003c\/li\u003e\n\u003cli\u003eAluminum shock body: The 2.5-inch impact-extruded 6061-T6 aluminum body dissipates heat efficiently and provides corrosion resistance in demanding conditions.\u003c\/li\u003e\n\u003cli\u003eInternal floating piston: Separates nitrogen gas from shock oil to help maintain consistent, fade-resistant damping performance.\u003c\/li\u003e\n\u003cli\u003eRebuildable performance design: Includes a hard-chrome shaft, Type II clear-anodized body, hydraulic top-out piston, and fully serviceable, rebuildable construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2011 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2011 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2011 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2011 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2011 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2011 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2011 GMC Sierra 2500 HD WT\u003cbr\u003e\n2011 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2011 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2011 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2011 GMC Sierra 3500 HD WT\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2012 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2012 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2012 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2012 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2012 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2012 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2012 GMC Sierra 2500 HD WT\u003cbr\u003e\n2012 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2012 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2012 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2012 GMC Sierra 3500 HD WT\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2013 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2013 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2013 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2013 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2013 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2013 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2013 GMC Sierra 2500 HD WT\u003cbr\u003e\n2013 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2013 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2013 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2013 GMC Sierra 3500 HD WT\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2014 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2014 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2014 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2014 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2014 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2014 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2014 GMC Sierra 2500 HD WT\u003cbr\u003e\n2014 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2014 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2014 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2014 GMC Sierra 3500 HD WT\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD High Country\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD High Country\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2015 GMC Sierra 2500 HD Base\u003cbr\u003e\n2015 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2015 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2015 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2015 GMC Sierra 3500 HD Base\u003cbr\u003e\n2015 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2015 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2015 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2016 Chevrolet Silverado 2500 HD High Country\u003cbr\u003e\n2016 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2016 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2016 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2016 Chevrolet Silverado 3500 HD High Country\u003cbr\u003e\n2016 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2016 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2016 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2016 GMC Sierra 2500 HD Base\u003cbr\u003e\n2016 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2016 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2016 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2016 GMC Sierra 3500 HD Base\u003cbr\u003e\n2016 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2016 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2016 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2017 Chevrolet Silverado 2500 HD High Country\u003cbr\u003e\n2017 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2017 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2017 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2017 Chevrolet Silverado 3500 HD High Country\u003cbr\u003e\n2017 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2017 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2017 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2017 GMC Sierra 2500 HD Base\u003cbr\u003e\n2017 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2017 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2017 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2017 GMC Sierra 3500 HD Base\u003cbr\u003e\n2017 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2017 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2017 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2018 Chevrolet Silverado 2500 HD High Country\u003cbr\u003e\n2018 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2018 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2018 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2018 Chevrolet Silverado 3500 HD High Country\u003cbr\u003e\n2018 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2018 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2018 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2018 GMC Sierra 2500 HD Base\u003cbr\u003e\n2018 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2018 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2018 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2018 GMC Sierra 3500 HD Base\u003cbr\u003e\n2018 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2018 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2018 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2019 Chevrolet Silverado 2500 HD High Country\u003cbr\u003e\n2019 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2019 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2019 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2019 Chevrolet Silverado 3500 HD High Country\u003cbr\u003e\n2019 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2019 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2019 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2019 GMC Sierra 2500 HD Base\u003cbr\u003e\n2019 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2019 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2019 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2019 GMC Sierra 3500 HD Base\u003cbr\u003e\n2019 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2019 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2019 GMC Sierra 3500 HD SLT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":67595299062012,"sku":"987-24-032","price":346.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/e64425faa309ced3eb7a5e6319c1f06fL_cedacc14-4407-4876-a40b-37d3e44340bb.jpg?v=1790567154","url":"https:\/\/diycustoms.store\/products\/fox-performance-series-front-smooth-body-ifp-hto-shock-for-2011-2019-gmc-sierra-and-chevrolet-silverado-2500-3500-hd-with-4-inch-lift-part-number-fox987-24-032","provider":"diycustoms.store","version":"1.0","type":"link"}