The Cognito SM Series Limited Dynamic Geometry (LDG) Traction Bar Kit, part number COG110-90901, is engineered for 2020-2024 Chevrolet Silverado 2500HD, Silverado 3500HD, and GMC Sierra 2500HD applications. Designed to support trucks with 0 to 4 inches of rear lift, this kit helps control unwanted axle wrap while allowing the suspension to maintain free travel. Its precision-adjustable design supports improved traction and suspension performance without compromising ride quality.
Constructed from heavy-duty boxed sheet metal, the Cognito SM Series traction bars combine strength, durability, and a distinctive appearance. Large rod ends and split adjuster nuts provide precise adjustment, allowing you to quickly set the bars for your specific suspension configuration. The semi-gloss black powder-coat finish adds corrosion resistance and complements a wide range of truck builds.
The kit includes frame mounting brackets, axle mounting brackets, and all necessary installation hardware for a complete installation. With an estimated do-it-yourself installation time of approximately three hours, the system is designed for capable home installers and professional shops alike. Cognito manufactures this traction bar kit in the USA to provide dependable performance for lifted and modified heavy-duty trucks.
Please note that the Cognito COG110-90901 SM Series LDG Traction Bar Kit is not compatible with S&B Fuel Tanks or Titan Fuel Tanks. Prop 65 warning applies.
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