Does your older Chevy Silverado 1500HD, 2500HD, or 3500HD (2000-2010 models) sit with a noticeable front-end sag? These adjustable torsion keys are the classic fix to level it out or give it a slight lift. They replace your stock torsion bar keys and allow you to crank the front torsion bars up, typically giving you 1 to 2.5 inches of lift (they don't recommend over 2.5\). This levels the truck with the rear or gives it a more aggressive stance. They are heavy-duty, forged keys with a black powder coat. CRITICAL: You MUST check your truck's RPO code sticker (usually in the glovebox) for codes FK2, FK3, FF6, FF7, FF8, or FF9. If you have a different code, these likely won't fit. Installation requires a floor jack, jack stands, and some basic tools – it's a moderate DIY job. Leveling your truck improves the look and can help if you've added heavier front bumper or winch. A popular and effective mod for these GMT800 platform trucks.
