HSP

HSP Diesel 77in Traction Bars HSP-D-635-HSP | 2020-2025 6.6L DURAMAX

SKU:HSP-D-635-HSP

$780.00 USD

SELECT FITMENT

See If This Product Fits Your Vehicle

While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.

Improve rear suspension stability and put power to the ground more effectively with the HSP Bolt-On Traction Bar Kit for 2020–2025 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks. Designed to control unwanted axle movement, these traction bars help reduce wheel hop and axle wrap during acceleration, towing, and other high-load driving conditions.

High-torque diesel applications can place significant stress on the rear suspension as the axle attempts to rotate under load. Excessive axle movement can contribute to wheel hop, reduced traction, and additional stress on drivetrain and suspension components. HSP traction bars connect the rear axle to the frame to help control this movement and maintain a more stable rear suspension.

The result is improved traction transfer and more predictable suspension behavior whether the truck is used for daily driving, towing, performance applications, or competition.

HSP designed this system as a bolt-on installation, eliminating the need for the fabrication typically associated with universal traction bar systems. Heavy-duty brackets, 77-inch traction bars, and Heim joints provide a strong, application-specific system engineered for GM HD trucks.

Features

Reduces wheel hop – Helps control unwanted rear axle movement during acceleration
Controls axle wrap – Stabilizes the axle under high-torque and heavy-load conditions
Improved traction – Helps transfer engine power to the pavement more effectively
Improved rear suspension stability – Provides additional control during acceleration, towing, and demanding driving conditions
Bolt-on installation – Application-specific design minimizes the need for custom fabrication
Heavy-duty construction – Engineered for stock, towing, street-performance, and competition applications
Heim joint design – Provides a durable connection between the traction bars and mounting system
All bed and cab configurations – Designed to accommodate applicable Silverado and Sierra 2500HD/3500HD configurations

Kit Includes

2 Rear Axle Brackets
2 Front Traction Bar Brackets
2 77" Traction Bars
2 Heim Joints

Vehicle Fitment

2020–2025 Chevrolet Silverado 2500HD & 3500HD – All Bed & Cab Configurations
2020–2025 GMC Sierra 2500HD & 3500HD – All Bed & Cab Configurations