GMC Sierra 3500 Brake Caliper - Wilwood TX6R, Red (2011-2019). This performance six-piston caliper is built for confident, repeatable braking on heavy-duty GM 2500/3500 trucks.

The TX6R’s rigid aluminum body and differential-bore piston layout apply even pressure across the pads for consistent clamping and wear. Tuned for the 2011-2019 GM platform, it helps manage heat during towing, hauling, and spirited driving, promoting a firm pedal and dependable response. The durable red finish resists corrosion and road grime, and the caliper is configured for 1.50 in rotor width to match common heavy-duty rotor setups.

Features

• Six-piston, differential-bore Wilwood TX6R design
• Robust aluminum construction
• Durable red finish
• For 2011-2019 GM 2500/3500 applications (GMC Sierra 3500)
• Configured for 1.50 in rotor width

Questions about fitment or installation? Call us: Austin, Texas 512-982-9393 (TX) or Los Angeles area 562-981-6800 (CA). We offer installation and customization services at both locations.

Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.

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