2011–2026 Chevy/GMC 2500/3500 B8-Barbarian Rear Caliper Upgrade Kit – Red – A404-31R
SKU- A404-31R
Regular price $2,237.00Upgrade the rear brakes on your 2011–2026 Chevy/GMC 2500 or 3500 HD with an SSBC-USA B8-Barbarian rear caliper upgrade kit. This direct-fit kit features 8-piston billet aluminum calipers in a red finish, built for stronger heavy-duty stopping performance, improved pedal feel, and more balanced braking while working with your compatible factory-style rotors.
Key Features
- B8-Barbarian 8-piston billet aluminum rear calipers, red finish
- Fixed-caliper design
- Direct-fit for compatible factory-style rotor applications
- Fits select 2011–2026 Chevy/GMC 2500 and 3500 HD trucks
- SSBC-USA part number A404-31R
- SSBC-USA calipers are 100% Made in the USA
Why Upgrade
- Stronger rear clamping force for improved heavy-duty stopping confidence
- More balanced braking when towing or hauling
- Better heat management than factory calipers
What's Included
- Left and right B8-Barbarian 8-piston billet aluminum rear calipers, red finish
- Required caliper installation hardware, where applicable
Vehicle Fitment
Fits select 2011–2026 Chevy Silverado and GMC Sierra 2500/3500 HD rear applications. Verify axle configuration, wheel clearance, and rotor compatibility before ordering.
✔ Fitment Confidence: Not sure about your axle configuration, wheel clearance, or rotor compatibility? Call our tech team at (716) 775-6700 before ordering so we can help confirm the correct application.
🚚 Shipping: This item is configured to order at our Elma, NY facility — production and configuration typically take 5–10 business days. Supply constraints can occasionally cause temporary delays beyond this window. Need an update on your order? Contact us at (716) 775-6700 or orders@ssbc-usa.com with your order number and we'll get you an answer right away. Your exact shipping cost is calculated at checkout based on your address.
Frequently Asked Questions
How do I confirm this caliper upgrade kit fits my vehicle?
Review the Vehicle Fitment and Fitment Confidence information above. Model year, drivetrain, axle, rotor dimensions, parking-brake configuration, and wheel clearance can affect fitment. If any part of your setup is uncertain, call the SSBC-USA technical team at (716) 775-6700 before ordering.
What is included with this caliper upgrade kit?
Use the What's Included or Product Details section above for the exact components supplied with this part number. Package contents vary by application and configuration.
Will this kit require adequate wheel clearance?
Yes. Wheel clearance should be confirmed before ordering any upgraded caliper package. Wheel diameter alone does not guarantee clearance because spoke profile and offset can vary.
How long does this kit take to ship?
This product is configured to order at the SSBC-USA facility in Elma, New York. Production and configuration typically take 5–10 business days, although temporary supply constraints can occasionally extend that timeframe.
