Hellwig HWG Big Wig Rear Sway Bar for 2011–2019 Chevrolet Silverado 2500 HD

• Heavy‑duty, solid 1-5/16" diameter chromoly steel bar that’s heat‑treated for maximum torsional strength and long-term durability under heavy loads.
• Precision‑engineered for the Silverado 2500 HD rear suspension (2011–2019) to reduce body roll, improve cornering stability, and enhance trailer‑tow handling without sacrificing ride quality.
• Complete bolt‑on kit with all mounting brackets, end links, bushings, U‑bolts, and hardware; installs using factory mounting points with no cutting or welding required in most applications.
• Rugged, corrosion‑resistant finish and a design built to withstand off‑road vibration and repeated cycles from towing and payload shifts.
• Packaged dimensions: 45.6 in L x 29.3 in W x 3.9 in H; kit weight approximately 51.2 lb, reflecting a robust, heavy‑duty upgrade.
• Compatibility and fit notes: designed for 2011–2019 Silverado 2500 HD; verify clearance with your specific exhaust, frame, and suspension setup before purchase.