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Product Overview

The Cognito Tubular LDG Traction Bar Kit is designed for truck owners looking to improve rear-end stability, reduce axle wrap, and maintain smooth suspension movement. Ideal for lifted diesel and gas trucks, this kit delivers added suspension control while preserving ride quality for daily driving, towing, hauling, and off-road use.

Built with heavy-duty tubular traction bars, the Cognito LDG system offers strength, adjustability, and a clean performance appearance. Its Limited Dynamic Geometry design helps minimize axle wrap without binding or restricting suspension travel, making it a strong upgrade for trucks that see increased torque, oversized tires, or suspension lift upgrades.

Additional features include frame mounting brackets, axle mounting brackets, large rod ends, split adjuster nuts, and all necessary installation hardware on select applications. Many kits are powder-coated in semi-gloss black and are designed for a 3-hour DIY installation, depending on application.

Engineered with vehicle-specific fitment, this traction bar kit provides a clean, integrated installation that complements factory styling while adding functional rear suspension support.

Installation is typically a bolt-on style process using included mounting hardware, making it suitable for both experienced DIY installers and professional shops.

Whether you're upgrading for towing stability, lifted-truck performance, or axle-wrap control, the Cognito Tubular LDG Traction Bar Kit delivers durable construction, precise adjustability, and proven suspension performance. Now Available at LEER!

Features & Specifications

Product Type: Traction Bar Kit
Brand: Cognito
Series: Tubular Series LDG
Material: Heavy-duty tubular construction
Finish Options: Semi-gloss black powder coat on select applications
Mounting Type: Frame and axle mounting brackets
Fitment: Vehicle-specific fitments for select

Ford F-250/F-350
Chevy Silverado
GMC Sierra trucks

Design: Limited Dynamic Geometry traction bar design
Key Dimensions: Application-specific
Functionality:

Axle wrap reduction
Free suspension travel
Rear suspension stabilization
Post-installation adjustability
Lifted truck support

Available Options

The Cognito Tubular LDG Traction Bar Kit is available in:

Vehicle Fitments

2017–2024 Ford F-250/F-350 4WD with 0–4.5 in. rear lift height
2020–2025 Chevy Silverado/GMC Sierra 2500/3500 with 0–4.0 in. rear lift height
2019–2025 Chevy Silverado/GMC Sierra 1500 2WD/4WD with 0–7 in. rear lift height
2011–2019 Chevy Silverado/GMC Sierra 2500/3500 2WD/4WD with 0–5.5 in. rear lift height
2011–2019 Chevy Silverado/GMC Sierra 2500/3500 2WD/4WD with 6–9 in. rear lift height

Finish Options

Semi-gloss black powder coat

Configurations

0–4.0 in. rear lift applications
0–4.5 in. rear lift applications
0–5.5 in. rear lift applications
0–7 in. rear lift applications
6–9 in. rear lift applications

Choose the traction bar kit that matches your truck’s year, make, model, drivetrain, and rear lift height.

Why Choose the Cognito Tubular LDG Traction Bar Kit?

This product is ideal for customers who want better rear suspension control, reduced axle wrap, and a durable traction bar setup designed for lifted truck applications.

Reduces axle wrap for improved traction and suspension control
Maintains free suspension travel to help preserve ride quality
Adjustable after installation for precise performance tuning
Heavy-duty tubular design built for demanding truck use
Vehicle-specific fitment for a clean, integrated installation

What’s Included

Installation Notes

Designed as a vehicle-specific traction bar installation
Select applications list an estimated 3-hour DIY install time
Professional installation is recommended if you are unfamiliar with suspension components
Not compatible with S&B Fuel Tanks or Titan Fuel Tanks on select Silverado/Sierra applications
Ford F-250/F-350 application does not fit F-350 dually models
2011–2019 Silverado/Sierra 2500/3500 6–9 in. lift application is not for use with 9 in. rear lift on dual rear wheel trucks

Warranty Information

Cognito Warranty

Cognito products are backed by a limited lifetime warranty, covering defects in materials and workmanship.

Cognito Tubular LDG Traction Bar Kit