Does your heavy-duty pickup sag when you load up a trailer or haul heavy gear? This rear air bag kit can solve that. It's designed for 2011-2025 Chevy Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks (both 2WD and 4WD). Each bag can support up to 6,000 lbs, helping level your ride, reduce sag, and improve stability when towing or carrying loads. It's a direct replacement for the popular Firestone Ride-Rite W21-760-2613 kit. Installation is bolt-on – no drilling into your frame required. The kit comes with everything: two air bags, all brackets, fittings, tubing, inflation valves, and hardware. You just need to add an air source (like a small compressor). It makes a huge difference in ride quality and control when you're working your truck hard. If you're tired of the headlights pointing at the sky, this is the fix.
