Description
Maximize traction and eliminate axle wrap in your 2020–2026 GM heavy-duty truck with this Adjustable Traction Bar Kit engineered specifically for Silverado and Sierra 2500/3500 models equipped with a solid rear axle and leaf spring suspension.
Under heavy acceleration, towing, or load conditions, rear leaf spring suspensions are prone to axle rotation, commonly known as axle wrap. This traction bar system stabilizes the axle housing, reduces wheel hop, and improves power transfer without restricting suspension articulation or travel.
The patented adaptable design allows bar length adjustment from 50 inches to 84 inches, ensuring proper fitment for stock, leveled, and lifted trucks. This flexibility allows precise suspension geometry while maintaining full functionality in work and performance applications.
Unlike rigid traction systems, the advanced bushing and mounting configuration controls axle movement while preserving ride quality and suspension articulation. The result is improved towing stability, reduced drivetrain stress, and enhanced overall vehicle control.
This complete kit includes:
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101022 Under Frame Mount
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101045 Under Axle Mount for 4.25-inch and 4.5-inch axle tube diameters
Designed to fit all 2020+ Silverado and Sierra 2500/3500 trucks with leaf spring rear suspension.
Compatible with:
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S&B Fuel Tanks
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AMP Research PowerSteps
Highly recommended for heavy towing, hauling, and high-torque diesel applications.
Vehicle Fitment
2020–2026
Chevrolet Silverado 2500
Chevrolet Silverado 3500
GMC Sierra 2500
GMC Sierra 3500
Designed for solid rear axle leaf spring configurations.
