2000-2013 Chevrolet Suburban 2500 / GMC Yukon 2500 Torsion Bar Unloading Tool
This Trekline Motorsports torsion bar unloading tool is designed to safely unload and reload the torsion key during suspension service, including torsion-key replacement, lowering-key installation and other work that requires the factory torsion bar to be released from tension.
Why the correct tool matters: A loaded torsion bar stores substantial energy. Using a purpose-built unloading tool gives the installer a controlled way to relieve and reapply that load instead of relying on improvised clamps or pullers.
Construction & Service:
- Heavy-duty, heat-treated tool designed for torsion-key service
- Vehicle/application-specific fitment
- Reusable service tool for unloading and reloading the torsion key
- Apply a quality molybdenum-disulfide (moly) grease to the forcing screw/threaded contact areas during use to reduce friction and help prevent seizing
Vehicle Fitment:
- 2000-2013 Chevrolet Suburban 2500
- 2000-2013 GMC Yukon / Yukon XL 2500
Important Safety & Fitment Notes:
- Use only on the listed torsion-bar suspension applications.
- Verify vehicle, year, drivetrain and suspension configuration before ordering.
- Torsion bars and keys can be under extreme stored load. Follow proper service procedures and support the vehicle safely before beginning work.
- Do not substitute ordinary C-clamps, generic pullers or other improvised tools for a correctly fitted torsion unloading tool.
Ideal For: Installing lowering torsion keys, lift/leveling torsion keys, replacing factory keys, and other front torsion-bar suspension service.
Brand: Trekline Motorsports
SKU: 8001212
