{"product_id":"dynofit-rear-shock-extenders-for-2-4-lift-heavy-duty-black-steel-brackets-fits-1999-2026-silverado-sierra-select-ram-suvs","title":"dynofit Rear Shock Extenders for 2–4\" Lift — Heavy‑Duty Black Steel Brackets, Fits 1999–2026 Silverado\/Sierra \u0026 Select Ram\/SUVs","description":"\u003cp\u003e\u003cstrong\u003eDynofit 2–4\" Rear Shock Extenders are heavy-duty steel brackets that safely extend rear shock mounting points so you can run 2–4 inches of lift while reusing factory shocks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese rear shock extenders are designed for late-1990s through current full-size GM and select Ram trucks and SUVs, allowing owners to maintain stock shocks with moderate lifts. Constructed from high-tensile steel and finished in a durable black powder coat, they protect against corrosion and reduce piston over-extension. The kit includes two steel extenders, Grade 10.9 hardware, and clear installation instructions so most installations finish in 1–2 hours without specialty tools.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these shock extenders fit?\u003c\/h3\u003e\n\u003cp\u003eDynofit lists broad compatibility across Chevrolet, GMC, Ram, and full-size GM SUVs, but always double-check before buying. These extenders fit most 1999–2026 Silverado and Sierra 1500\/2500\/3500 models, many Tahoe\/Yukon\/Escalade variants, plus 2012–2018 Ram 1500 and 2019–2024 Ram 1500 Classic.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 1999–2026 Chevy Silverado 1500\/2500\/3500 and GMC Sierra 1500\/2500\/3500\u003c\/li\u003e\n  \u003cli\u003eCompatible SUVs: Select Tahoe, Yukon, Escalade model years within the same range\u003c\/li\u003e\n  \u003cli\u003eRam fitment: 2012–2018 Ram 1500 \u0026amp; 2019–2024 Ram 1500 Classic\u003c\/li\u003e\n  \u003cli\u003eNot compatible: vehicles with air suspension or automatic leveling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these extenders affect ride and shock life?\u003c\/h3\u003e\n\u003cp\u003eWhen installed correctly, the extenders prevent over-extension of the shock piston on lifted vehicles and let you keep the factory shocks for moderate lifts. They maintain the correct mounting geometry to preserve ride quality and reduce premature shock wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 2–4\" lifts to avoid excessive piston travel\u003c\/li\u003e\n  \u003cli\u003eHelps retain factory damping characteristics with stock shocks\u003c\/li\u003e\n  \u003cli\u003eReduces risk of shock damage caused by over-extension\u003c\/li\u003e\n  \u003cli\u003eKeeps ride responsiveness similar to original setup when properly installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and corrosion protection do these brackets use?\u003c\/h3\u003e\n\u003cp\u003eThe extenders are stamped from high-tensile strength steel and finished with a professional-grade black powder coat. This coating offers uniform, long-lasting protection suited for salted roads and wet climates where bare steel can corrode faster.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-tensile strength steel for structural durability\u003c\/li\u003e\n  \u003cli\u003eDurable black powder coat for superior corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eGrade 10.9 hardware included for secure mounting\u003c\/li\u003e\n  \u003cli\u003eEngineered to withstand road salts, mud, and general wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what comes in the box?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone with basic mechanical skills and common hand tools. Most installs take about 1–2 hours per side; follow the included instructions and torque specifications for a safe fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKit contents: 2 high-strength steel shock extenders, Grade 10.9 bolts and nuts, instruction sheet\u003c\/li\u003e\n  \u003cli\u003eEstimated install time: 1–2 hours (no special tools required)\u003c\/li\u003e\n  \u003cli\u003eTorque hardware to manufacturer recommendations included in instructions\u003c\/li\u003e\n  \u003cli\u003eDynofit offers customer support and replies within 24 hours for fitment or installation issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you drive a full-size Chevy, GMC, or listed Ram truck or SUV and plan a moderate 2–4\" rear lift while wanting to retain your factory shocks, these Dynofit extenders are a practical, cost-effective choice. They suit DIY enthusiasts and professional installers who want heavy-duty brackets with corrosion protection and quality hardware. Avoid these extenders if your vehicle uses air suspension or an automatic leveling system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these extenders with air suspension?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These extenders are not compatible with air suspension or vehicles that have automatic leveling systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these extenders let me keep my stock shocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are designed to safely allow reuse of factory shocks on 2–4\" rear lifts by preventing piston over-extension.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"dynofit","offers":[{"title":"Default Title","offer_id":55168309100887,"sku":"B0B55ZDMCJ","price":64.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dynofit-rear-shock-extenders-front-view.jpg?v=1790399431","url":"https:\/\/britishgarage.co.uk\/products\/dynofit-rear-shock-extenders-for-2-4-lift-heavy-duty-black-steel-brackets-fits-1999-2026-silverado-sierra-select-ram-suvs","provider":"British Garage","version":"1.0","type":"link"}