{"product_id":"fox-2-5-performance-series-remote-reservoir-shock-absorber-2020-2026-gmc-sierra-3500hd","title":"Fox 2.5 Performance Series Remote Reservoir Shock Absorber | 2020-2026 GMC Sierra 3500HD","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n.sp-product-body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:16px;line-height:1.6;color:#1a1a1a;max-width:800px}\n.sp-product-body h2{font-size:1.15em;font-weight:700;margin:1.4em 0 .5em;padding-bottom:.3em;border-bottom:2px solid #f0f0f0;letter-spacing:-.01em}\n.sp-product-body p{margin:.6em 0;font-size:1em;line-height:1.65}\n.sp-product-body ul{padding-left:1.3em;margin:.5em 0}\n.sp-product-body li{margin:.35em 0;font-size:.97em;line-height:1.55}\n.sp-product-body li strong{color:#111}\n.sp-fitment-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1em 0;border-radius:6px;border:1px solid #e2e2e2}\n.sp-fitment-table{width:100%;border-collapse:collapse;font-size:.88em;min-width:420px}\n.sp-fitment-table thead tr{background:#f7f7f7}\n.sp-fitment-table th{text-align:left;padding:9px 12px;font-weight:600;font-size:.82em;text-transform:uppercase;letter-spacing:.04em;color:#555;border-bottom:2px solid #e2e2e2;white-space:nowrap}\n.sp-fitment-table td{padding:8px 12px;border-bottom:1px solid #ebebeb;vertical-align:top;color:#2a2a2a}\n.sp-fitment-table tbody tr:last-child td{border-bottom:none}\n.sp-fitment-table tbody tr:nth-child(even){background:#fafafa}\n@media(max-width:600px){.sp-product-body{font-size:15px}.sp-product-body h2{font-size:1.1em}.sp-fitment-table{font-size:.83em}.sp-fitment-table th,.sp-fitment-table td{padding:7px 9px}}\n\u003c\/style\u003e\n\u003cdiv class=\"sp-product-body\"\u003e\n\u003cp\u003eThe Fox 2.5 Performance Series Shock fits the 2020-2026 GMC Sierra 3500HD and delivers extended drop-out travel with vehicle-specific valving for on-road comfort and off-road control.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #f0c8b0; background: #fef5f0; padding: 12px 16px; border-radius: 8px; margin: 16px 0; display: flex; align-items: flex-start; gap: 12px;\"\u003e\n\u003cspan style=\"font-size: 24px; line-height: 1; flex-shrink: 0;\"\u003e🔧\u003c\/span\u003e\n\u003cdiv style=\"flex: 1;\"\u003e\n\u003cstrong style=\"color: #b85a1f; font-size: 15px;\"\u003eInstall Difficulty: Professional Install Only\u003c\/strong\u003e\n\u003cdiv style=\"color: #444; font-size: 14px; line-height: 1.45; margin-top: 2px;\"\u003eBolts to factory shock mounts with hand tools; typically installs in 60-90 minutes per axle on a vehicle lift. Professional alignment recommended after any suspension modification.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis is a race-developed monotube shock built on a 2.5in aluminum body with an internal floating piston (IFP) that keeps gas and oil separated for fade-resistant damping.\u003c\/p\u003e\n\u003cp\u003eFox tunes the valving specifically for the Sierra 3500HD, reducing body sway on-road while extending droop travel off-road.\u003c\/p\u003e\n\u003cp\u003eThe aluminum construction dissipates heat four times better than steel, and every shock is fully serviceable and corrosion-resistant.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFits: 2020-2026 GMC Sierra 3500HD\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for a 6.5-inch rear lift\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e2.5in aluminum monotube body\u003c\/li\u003e\n\u003cli\u003eInternal floating piston separates gas and oil\u003c\/li\u003e\n\u003cli\u003eRace-developed main piston with vehicle-specific valving\u003c\/li\u003e\n\u003cli\u003eExtended drop-out travel for off-road articulation\u003c\/li\u003e\n\u003cli\u003eAluminum body dissipates heat 4x better than steel\u003c\/li\u003e\n\u003cli\u003eFully serviceable and rebuildable\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThis part fits the following vehicles:\u003c\/p\u003e\n\u003cdiv class=\"sp-fitment-wrap\"\u003e\n\u003ctable class=\"sp-fitment-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eAT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2021\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eDenali Ultimate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2026\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003ePro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 12px 0; padding: 10px 14px; background: #fff8e6; border-left: 4px solid #f59e0b; border-radius: 4px; font-size: .93em; line-height: 1.5; color: #5a4a1a;\"\u003e\n\u003cstrong\u003e⚠ Submodel Fitment:\u003c\/strong\u003e If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":59999538708561,"sku":"FOX987-24-025","price":346.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9029\/7425\/files\/fox-25-performance-series-remote-reservoir-shock-absorber-2020-2026-gmc-sierra-3500hd-6127126.jpg?v=1786209070","url":"https:\/\/www.statesideperformance.com\/products\/fox-2-5-performance-series-remote-reservoir-shock-absorber-2020-2026-gmc-sierra-3500hd","provider":"Stateside Performance","version":"1.0","type":"link"}