{"product_id":"dynofit-torsion-bar-unloading-tool-for-silverado-sierra-1500-3500-enlarged-c-frame-1-hex-drive","title":"dynofit Torsion Bar Unloading Tool for Silverado\/Sierra 1500-3500 — Enlarged C‑Frame, 1\" Hex Drive","description":"\u003cp\u003e\u003cstrong\u003eThe dynofit Torsion Bar Unloading Tool is a forged alloy C‑frame tool designed to safely and efficiently remove and install torsion bar keys on Silverado, Sierra, Yukon, Tahoe and compatible GM and Dodge trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWorking on torsion bar suspensions requires the right leverage, clearance and a robust frame to withstand high torque. The dynofit tool combines a widened C‑frame to clear heavy‑duty suspensions with heat‑treated alloy steel construction and a powder‑coat finish, giving technicians and DIYers a dependable device for unloading, removing and reinstalling torsion keys on many Chevy, GMC and Dodge models.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool make torsion key removal easier?\u003c\/h3\u003e\n\u003cp\u003eThe tool’s enlarged C‑frame clears the larger hardware and frame rails found on 2500\/3500 HD trucks, letting you position the device without grinding or bending. A precision 1\" hex and 7\/8\" (22 mm) thread pitch deliver controlled, even force for gradual unloading and safe key extraction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWider opening engineered for 2500HD\/3500HD suspensions\u003c\/li\u003e\n  \u003cli\u003e1\" hex drive for reliable torque transfer with hand tools\u003c\/li\u003e\n  \u003cli\u003e7\/8\" (22 mm) thread pitch for steady, predictable movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my Chevy, GMC or Dodge truck?\u003c\/h3\u003e\n\u003cp\u003eThe dynofit tool covers a broad range of GM vehicles across many model years and also fits specified Dodge SUVs. It’s compatible with Silverado and Sierra 1500–3500 variants plus heavy‑duty 2500HD\/3500HD models and select Suburban, Tahoe, Yukon and Durango years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Chevy\/GMC: 1999–2026 model years across Silverado\/Sierra, Suburban, Tahoe, Yukon\u003c\/li\u003e\n  \u003cli\u003eFits Dodge: 1998–2009 Durango where applicable\u003c\/li\u003e\n  \u003cli\u003eCheck your vehicle’s torsion key dimensions against the tool specs before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the tool durable and safe for repeated shop use?\u003c\/h3\u003e\n\u003cp\u003eBuilt from high‑strength alloy steel with heat treatment and a protective powder coat, the tool resists bending, breaking and surface wear under normal torque loads. The kit is intended for hand‑tool use only—avoid impact wrenches to preserve thread life and safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged alloy steel with heat treatment for long service life\u003c\/li\u003e\n  \u003cli\u003ePowder coat finish reduces corrosion and surface wear\u003c\/li\u003e\n  \u003cli\u003eIncludes storage case to protect the tool and threads between uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specs and recommended usage tips?\u003c\/h3\u003e\n\u003cp\u003eUnderstanding the tool’s dimensions and recommended practices helps prevent damage and extend life. Use only hand tools to operate the 1\" hex drive, apply light grease to the threads, and store the tool in its protective orange case when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 8.07\" (205 mm); width: 1.18\" (30 mm)\u003c\/li\u003e\n  \u003cli\u003eThread pitch: 7\/8\" (22 mm); hex size: 1\" (25 mm)\u003c\/li\u003e\n  \u003cli\u003eTip: lubricate threads lightly before each use and avoid impact tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The dynofit Torsion Bar Unloading Tool is aimed at professional mechanics, fleet service technicians and experienced DIYers who work on GM and compatible Dodge torsion bar suspensions. If you regularly service Silverado\/Sierra 2500HD or 3500HD trucks or need a reliable, heavy‑duty removal tool for full‑size SUVs and light trucks, this kit offers the clearance, strength and tidy storage that make torsion key servicing faster and safer. Always confirm vehicle compatibility and follow manufacturer safety guidelines when unloading torsion bars.\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: Which models and years does this tool fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Chevy\/GMC Silverado\/Sierra 1999–2026 (including 2500HD\/3500HD), Suburban, Tahoe, Yukon, and Dodge Durango 1998–2009. Confirm fit against your torsion key dimensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use an impact wrench with this tool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Use hand tools only to avoid damaging the threads; impacts can cause thread galling or frame stress.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"dynofit","offers":[{"title":"Default Title","offer_id":48083926909086,"sku":"B0GN1692VN","price":79.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dynofit-front-view-tool-and-case.jpg?v=1785840354","url":"https:\/\/northtrailauto.ca\/products\/dynofit-torsion-bar-unloading-tool-for-silverado-sierra-1500-3500-enlarged-c-frame-1-hex-drive","provider":"North Trail Auto","version":"1.0","type":"link"}