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S&B Traction Bar Kit – 2020–2026 Silverado & Sierra 2500/3500

$1262.00
$1262.00
Sale
Gusset Length

Put power to the ground and eliminate axle wrap and wheel hop with the S&B Traction Bar Kit for 2020–2026 Chevy Silverado & GMC Sierra 2500/3500 HD. Designed for solid rear axle, leaf-spring trucks, these traction bars stabilize rear axle movement under load without binding the suspension—so you keep proper articulation and travel while gaining control and consistency.

Key Features

  • Fully adjustable length for broad fitment – adjusts from 50" to 84"
  • Controls axle wrap and helps reduce wheel hop under acceleration and towing
  • Does not limit suspension articulation/travel thanks to S&B bushing + mounting design
  • Choose your style: Short Gusset or Long Gusset
  • Works with S&B Tanks and AMP Steps

What’s Included

  • S&B adjustable traction bars (gusset length based on option selected)
  • 101022 Under Frame Mount
  • 101045 Under Axle Mount (for 4.25" and 4.5" axle tube diameters)
  • All required mounting hardware for installation

Vehicle Fitment

  • 2020–2026 Chevrolet Silverado 2500HD / 3500HD
  • 2020–2026 GMC Sierra 2500HD / 3500HD

Why You Need Traction Bars

High torque, towing, heavy loads, and hard launches can cause axle wrap—leading to wheel hop, driveline stress, and inconsistent traction. S&B traction bars help keep the rear axle planted so your truck feels more stable and controlled when it matters most.

Prop 65 Warning: This product can expose you to chemicals including carbon black, silica (crystalline), methylene chloride, and lead, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.

Functional Traction Bars

We have spent the last two decades perfecting our traction bar design. The result is a completely adaptable traction bar that fits almost every leaf sprung truck, does not limit travel or articulation, and provides the best traction control performance on the market. Our frame and axle mounting technology are completely unique to S&B and allow for great traction control and articulation.

Frame Mounts

Our 101022 under frame mount installs beneath the frame and fits any well with all aftermarket steps and accessories. Includes all hardware to mount on a boxed or c-channel frame.

Axle Mounts
Our 101045 under axle mount is designed to replace the OEM bottom plate on all 4.25" and 4.5" axles. This makes the install extremely straightforward as you only have to remove the OEM bottom plate and install the S&B under axle mount.