- Compatibility: Fits most trucks and SUVs with front torsion key / torsion bar suspension, including Dodge, Ford, Chevrolet (Chevy), GMC and GM HD models. Designed to work with standard front torsion key/torsion bar assemblies. - Primary function: Safely and easily remove and install torsion bars and torsion keys without improvised methods that risk component damage or personal injury. - Key benefit — safety and control: The squared design reduces rocking and slipping during use, giving better contact with the torsion key and minimizing tool movement under load. - Key benefit — durable, repeatable performance: Built as a shop-quality tool intended for repeated professional or DIY use. Provides reliable performance for routine service and frequent repairs. - Ease of use: Simple to position and operate for controlled compression and release of torsion bars, helping speed repairs and reduce time under the vehicle. - What makes it stand out: Purpose-designed geometry (squared design) for secure engagement and consistent results compared with generic or improvised tools. - Important note: For some Ford Ranger and Explorer models, the cross member may need to be notched to allow use of this tool. Confirm clearance before beginning work. Practical use scenarios - Replacing worn torsion keys during front suspension service on a Dodge Ram or Chevy Silverado: use the tool to safely compress the torsion bar and remove/install the key without risking slippage or damage to adjacent components. - Installing a lift or leveling kit on a Ford F-Series or GMC truck: compress and set torsion bars and keys accurately to obtain correct ride height during kit installation. - Fleet or shop maintenance: routine torsion bar adjustment and replacement on GM HD vehicles where fast, repeatable operation reduces labor time and improves shop throughput. What to expect in operation - Secure engagement with the torsion key for controlled compression and release. - Reduced chance of tool rocking or slipping because of the squared engagement surface. - Shop-grade construction intended for repeated use in professional or serious DIY environments. Note: Product is intended for use with front torsion key / torsion bar systems only. Verify vehicle compatibility and check cross member clearance on Ford Ranger/Explorer models before use.